Full opinion text
MEMORANDUM OPINION COLLEEN KOLLAR-KOTELLY, District Judge. There are a number of evidentiary-relat-ed motions presently before the Court that will, when resolved, narrow the parties’ focus as we move towards trial. The Court therefore resolves the following motions: (1) Relators’ Motion In Limine [653], (2) Defendant GW’s Motion In Li-mine No. 1: Motion to Limit Relator Testimony to Anesthesia Procedures in Which They Participated [655], (3) Defendant GW’s Motion In Limine No. 2: Motion to Preclude Relators from Testifying Regarding GW’s Billing Practices [656], (4) Defendant GW’s Motion In Limine No. 3: Motion to Preclude Relators from Offering Irrelevant and Prejudicial Evidence [657], (5) Defendant GW’s Motion In Limine No. 4: Motion to Preclude Relators from Offering Evidence Regarding the Locke Reports [700], (6) Defendant GW’s Motion to Sequester Relator Witnesses During Trial [660], (7) Relators’ Motion for Order Setting Trial by Representative Sample [687], and (8) Relators’ Motion for Leave to Submit Relators’ Filing Pursuant to the Court’s March 1, 2007 Bench Order under Seal [705]. The Court -will examine each motion in turn, after providing a brief factual summary. BACKGROUND Plaintiffs, four certified registered nurse anesthetists (“CRNAs”) who were formerly employed by the George Washington University Hospital, brought suit on behalf of the United States under the qui tarn provision of the False Claims Act (“FCA”). See 31 U.S.C. §§ 3729-3733. The qui tarn plaintiffs (“Relators”) allege that from 1989 to 1995 George Washington University (“Defendant”) bilked the federal treasury out of thousands, if not millions, of dollars by routinely submitting false claims for anesthesia services to Medicare. These claims were false, the Relators allege, because the Defendant sought reimbursement from Medicare under the guise that each anesthesia procedure had been wholly performed by a licensed anesthesiologist, when in fact portions of the procedure had been performed by residents or CRNAs. Medicare regulations then in effect did not prohibit the Defendant from using residents or CRNAs in rendering anesthesia services; the regulations did, however, provide guidelines establishing the amount of reimbursement the Defendant was entitled to receive for anesthesia procedures rendered, even in part, by a resident or CRNA. At bottom then, this case tests the merits of the Defendant’s billing practices for reimbursement under Medicare; it does not impeach the efficacy of the anesthesiologists’ medical care or the Defendant’s treatment of Medicare patients. At trial, it will be incumbent upon the Relators to show, under 31 U.S.C. § 3729(a)(1), that “(1) the defendant submitted a claim to the government, • (2) the claim was false, and (3) the defendant knew the claim was false,” or alternatively, under section § 3729(a)(2), that “(1) the defendant created a record and used this record to get the government to pay its claim, (2) the record was false, and (3) the defendant knew the record was false.” United States ex rel. Harris v. Bernad, 275 F.Supp.2d 1, 6 (D.D.C.2003) (citing United States v. Southland Mgmt. Corp., 288 F.3d 665, 674-75 (5th Cir.2002), aff'd en banc, 326 F.3d 669 (5th Cir.2003)). To demonstrate the Defendant submitted “false” claims to Medicare, the Rela-tors will attempt to show that the Defendant’s anesthesiologists failed to meet the requirements of a billing regulation commonly known as the “seven steps” regulation. See 42 C.F.R. § 405.552. The seven steps regulation required anesthesiologists to perform several specific tasks for each patient to be eligible to receive reimbursement from Medicare at the highest reimbursement level, i.e., reasonable charge. See El-Amin, supra, 2005 WL 3275997, at *6, 2005 U.S. Dist. LEXIS 18886 at *17. Under the seven steps regulation the anesthesiologist was required to: (i) Perform a pre-anesthetic examination and evaluation; (ii) Prescribe the anesthesia plan; (iii) Personally participate in the most demanding procedures in the anesthesia plan, including induction and emergence; (iv) Ensure that any procedures in the anesthesia plan that he or she does not perform are performed by a qualified individual....; (v) Monitor the course of anesthesia administration at frequent intervals; (vi) Remain physically present and available for immediate diagnosis and treatment of emergencies; and (vii) Provide indicated [post-anesthesia] care. See 42 C.F.R. § 405.552(a)(1)(i)-(vii) (1989-95). For each allegedly fraudulent claim, the Relators will attempt to show the attending anesthesiologist failed to satisfy one or more of the seven steps. DISCUSSION I. Introduction Although the Court takes this opportunity to resolve the parties’ outstanding pretrial motions, and certainly does not foresee a need to revisit these evidentiary issues, the Court nonetheless recognizes that it is not prescient and cannot predict with absolute certainty how events will unfold at trial. This opinion sets forth the Court’s analysis based on the current record before the Court and the arguments articulated by the parties in their respective motions. As evidence and witness testimony are presented at trial, however, either party may find it desirable to revisit discrete evidentiary rulings addressed here. The parties are not foreclosed from doing so. A party desiring to revisit an evidentiary ruling should, conspicuously, bring the matter to the Court’s attention and be prepared to summarize the Court’s original ruling and explain why the original ruling should be modified in light of new evidence or testimony or a change in circumstances. The parties are cautioned that this is not an invitation to recycle old arguments. A key purpose of motions in limine is to resolve specific evidentiary issues in advance of trial. To this end, each party was obligated to demonstrate why certain categories of evidence should (or should not) be introduced at trial and to direct the Court to specific evidence, by pointing to specific parts of the record, that would favor or disfavor the introduction of that particular category of evidence. The Court expected the Relators to respond to the Defendant’s motions in limine with citations to the record linking evidence of the Defendant’s conduct to specific allegedly fraudulent claims, so it could decide whether this evidence would be allowed at trial. As described more fully below, however, the Relators have failed in many instances to provide the Court with the essential link between their arguments and the evidence in the record that would support their arguments. Too frequently the Relators make bald assertions or generalized arguments without directing the Court to the part of the record that would support their assertions or arguments. In some instances the Relators fail to even controvert the basic arguments raised by the Defendant, essentially conceding the point. For example, while the Relators assert they would like to introduce evidence of the routine practice of the Defendant’s anesthesiologists, they do not identify the specific practice that is allegedly routine, provide the Court with any evidence that the anesthesiologists’ conduct was habitual or uniform, or controvert the Defendant’s argument that the anesthesiologists’ conduct varied with each patient and procedure, and was therefore not routine. In these situations, which are painfully common, the Court has no choice but to conclude the Relators do not support their arguments with specific evidence and references to the record because they cannot — the evidentiary foundation is not there. It is not the Court’s responsibility to formulate the Relators’ arguments for them or to scour the record for evidence that will support their assertions, and it will not do so here. Nor will the Court delay the resolution of these important evidentiary issues until trial on the slim hope the Relators will be able to cobble together the evidentiary support necessary to make their case. Each party will go to trial with the evidence they have, not with the evidence they wish they had. II. Evidentiary Standard: Relevance Because the parties’ motions test the basic relevancy of several categories of evidence that may be admitted at trial, a brief summary of the evidentiary standard for relevance is appropriate. Rule 401 of the Federal Rules of Evidence defines relevant evidence as “having any tendency to make the existence of any fact that is of consequence to the determination of the action more probable or less probable than it would be without the evidence.” Fed.R.Evid. 401. “The Advisory Committee Notes to [the] Rule ... explain that ‘relevant evidence’ permits the use of evidence that is ‘admitted as an aid to understanding.’ ” United States v. Holton, 325 U.S.App. D.C. 360, 116 F.3d 1536, 1542 (D.C.Cir.1997) (quoting Id., advisory committee’s note). “The basic concept is that an item of proof is relevant if it tends to prove or disprove any material issue of fact in a case.” 2 Weinstein’s Federal Evidence § 401.02. Because the rule is “silent as to what factors the court must consider in determining whether an item of evidence is relevant[,] ... [c]ourts cannot employ a precise, technical, legalistic test for relevance; instead, they must apply logical standards applicable in every day life.” Id. at § 401.04. III. Relators’ Motion In Limine In Relators’ Motion' In Limine [653], the Relators move to preclude the Defendant from presenting any evidence at trial regarding three separate topics, each of which is addressed below. For the following reasons, this motion is granted in part and denied in part. A. The Government’s Investigation and Non-Intervention First, the Relators move to preclude the Defendant “from presenting evidence or argument on the Government’s investigation and decision not to intervene in this case.” Reis.’ Mot. at 2. The Relators argue that evidence of the government’s non-intervention “fails the basic test of relevancy under [Federal Rules of Evidence] 401 and 402” because it is not probative of any of the “elements to be proved” at trial. Id. at 2 n. 3. See also Reis.’ Reply Br. at 3-4 (explaining how evidence of nonintervention “undermines” the FCA and, “is irrelevant to any element of the [Relators’] case”). The Relators note the government may have had “numerous reasons” for electing not to intervene in this case; without knowing the actual reason the government elected not to intervene, however, this evidence has no probative value. Reis.’ Reply at 2. The Court agrees. Evidence showing the government decided not to intervene in the Relators’ case is not relevant because there is no evidence linking the government’s nonintervention with its actual motivation for doing so. Without knowing the actual motivation behind the government’s nonintervention, evidence of its nonintervention is not probative of how the government appraised the merits of this case and is therefore not relevant. A brief summary of the FCA’s qui tarn provision demonstrates this point. The FCA expressly authorizes private individuals to bring a civil action for alleged violations of the FCA. See 31 U.S.C. § 3730(b)(1). The action, while litigated by a private party, is brought on behalf and in the name of the United States. Subsection (b)(2) requires the complaint to be filed under seal. It also requires the private individuals bringing the action to furnish a “copy of the complaint” and a “written disclosure of substantially all material evidence and information” in their possession to the government. Once filed, the complaint remains under seal for 60 days, and is not served on the defendant during this period. Congress provided “numerous reasons for mandating that the complaint be filed initially under seal.” John T. Boese, Civil False Claims and QUI TAM Actions § 4.04[B] (3rd ed. 2007 Suppl.). The “primary purpose” of the 60-day seal requirement “was to allow the government to ascertain privately ‘whether it was already investigating the claims stated in the suit and then to consider whether it wished to intervene.’ ” Id. (quoting Erickson ex rel. United States v. American Inst. of Biological Sciences, 716 F.Supp. 908, 912 (E.D.Va.1989)). The government must respond to the qui tam complaint at the conclusion of the 60-day sealing period. Section 3730 of the FCA gives the government, expressly or impliedly, five options: (i) request an extension of the 60-day period, see § 3730(b)(3); (ii) intervene in the action, see § 3730(b)(4)(A); (iii) decline intervention and allow the relators to conduct the action, see § 3730(b)(4)(B); (iv) move to dismiss the action, see § 3730(c)(2)(A); or (v) attempt to settle the action before formally intervening. See generally Boese, CrviL False Claims And Qui Tam Actions § 4.05[A]. If the government elects to intervene, sections 3730(b) and (c) of the Act “clearly provide that the government controls the action.” Id. So while a qui tam complaint is filed by a private citizen, the action may, at the government’s election, ultimately be conducted by the United States. See 31 U.S.C. § 3730(b)(4) (“Before the expiration of the 60-day period or any extensions obtained under paragraph (3), the Government shall ... proceed with the action, in which case the action shall be conducted by the Government!)]”). It is only where the government notifies the court during the 60-day evaluation period or during an extension of that period that it is declining to intervene, that “the person bringing the action shall have the right to conduct the action.” 31 U.S.C. § 3730(b)(4)(B). As other courts have noted, the government “may have a host of reasons for not pursuing a claim.” United States ex rel. Atkins v. McInteer, 470 F.3d 1350, 1360 n. 17 (11th Cir.2006). This is why the Court “do[es] not assume that in each instance in which the government declines intervention in an FCA case, it does so because it considers the evidence of wrong doing insufficient or the qui tam relator’s allegations [of] fraud to be without merit.” Id. See also United States ex rel. DeCarlo v. Kiewit/AFC Enters., 937 F.Supp. 1039, 1047 (S.D.N.Y.1996) (noting government’s “[n]on-intervention does not necessarily signal governmental disinterest in an action”). Indeed, assuming the government looked unfavorably upon each qui tam action in which it did not intervene would seem antithetical to the purpose of the qui tam provision — to encourage private parties to litigate on behalf of the government. See United States ex rel. Berge v. Bd. of Trustees, 104 F.3d 1453, 1458 (4th Cir. 1997), cert denied, 522 U.S. 916, 118 S.Ct. 301, 139 L.Ed.2d 232 (1997) (“[T]he plain language of the Act clearly anticipates that even after the Attorney General has ‘diligently’ investigated a violation [of the FCA], the Government will not necessarily pursue all meritorious claims; otherwise there is little purpose to the qui tarn provision permitting private attorneys general.”). Similarly, the Court will not presume that because the government did not move to dismiss the action, see § 3730(c)(2)(A), that it concluded the Rela-tors’ allegations were meritorious. Simply put, the Court will not allow either party to use the government’s investigation and/or inaction as evidence of how the government appraised the merits of the Relators’ case. Without evidence tending to show the actual reason the government elected not to intervene in this case — and the Defendant has not offered any evidence other than speculation on this point — the simple fact that the government did not intervene has no probative value and is not relevant. As such, it is inadmissible at trial. See Fed.R.Evid. 401 & 402. The Defendant argues that the “government’s investigation and subsequent ... inaction are ... relevant to the materiality of the allegedly false claims.” Def.’s Opp’ n at 2 (emphasis added). The Defendant reasons that the government’s decision not “to reopen any claim determinations or to recoup as overpayments any Medicare monies already paid to GW[U]” suggests that even if some of these claims were false “the alleged falsity ... was immaterial to the government’ s decision to pay.” Id. at 3-4. “If the claims that relators allege to have been false were ineligible for Medicare payment,” GWU explains, “one would reasonably expect the government to take some [enforcement or protective] action.” Id. at 3. The fact that the government “continued to pay [GWU’s] claims ... and elected not to exercise even one of its various administrative remedies” shows that the falsity, if any, was immaterial. Id. The Court is not swayed by this argument. The Defendant’s argument is implicitly based on the premise that the government would not have remained idle had the allegedly fraudulent claims been “materially” false. The Defendant offers no actual evidence that would support this premise however. It would have the Court assume that the government always takes action whenever a claim is materially false and, conversely, that the government takes no action when a claim is not materially false. This effectively transforms the legal definition of materiality into a simple question of whether the government took enforcement action. The record before the Court is too paltry to support this inference. As explained above, the government may have had any number of reasons for not exercising “one of its various administrative remedies” in this case. B. Documentary Evidence of the Defendant’s Performance of the Seven Steps Second, the Relators move to preclude the Defendant “from presenting any other documentary evidence” that would show the Defendant’s anesthesiologists performed the seven steps apart from “the OR Circulating Records and Surgical Anesthesia Records.” Reis.’ Mot. at 3. The Defendant’s documentary evidence should be limited to these two types of records, the Relators reason, because these were the only records the Defendant identified in responding to the Relators’ First Set of Interrogatories. A brief review of the actual language of the Relators’ interrogatories shows the weakness in this argument. “In their Interrogatory No. 2, the Rela-tors sought the name of the anesthesiologist, if any, that performed the Seven Steps on every Medicare patient requiring anesthesia since September 30, 1986.” Reis.’ Mot. at 3 (citing Relators’ First Set of Interrogatories at 1) (emphasis added). In response, the Defendant noted that the identity of the attending anesthesiologist for these procedures could be found on either the OR Circulating record or the first page of the Surgical Anesthesia Record. See Reis.’ Reply Br. at 5. This interrogatory, by its express language, was focused exclusively on the “name” of each anesthesiologist who “performed the seven steps on every Medicare patient” during the relevant time period. It is not surprising, then, that the Defendant’s response was equally narrow, directing the Relators to the specific documents that indicated the names of the anesthesiologists who had participated in the relevant procedures. Despite the narrow focus of the interrogatory, the Relators now ask the Court to use the Defendant’s response as a justification for imposing a blanket prohibition on all other forms of documentary evidence at trial other than the OR Circulating Records and Surgical Anesthesia Records. The Relators provide no reason based on law or common sense, however, why the Court should implement such a draconian measure, and the Court can see none. It would be patently unfair and nonsensical to strip the Defendant of its ability to defend itself on a key issue at trial based on a narrow interrogatory that focused exclusively on the names of the Defendant’s anesthesiologists. Moreover, the Relators’ offer no legal basis, such as a relevant case or a rule of evidence, which would authorize the Court to exclude relevant, exculpatory evidence en masse, essentially depriving the Defendant of a defense. C. Evidence that the Defendant’s Anesthesiologists’ Work Comported with Generally Accepted Medical Practices Third, the Relators move to preclude “any evidence” that “the Defendant’s anesthesiologists conducted themselves in accordance with generally accepted or sound anesthesiology practices.” See Reis.’ Reply Br. at • 5. This evidence “is entirely irrelevant to this action,” the Re-lators explain, because it conflates the standard for reimbursement under the seven steps regulation, which is relevant to this case, with the anesthesiologist standard of care, which is not relevant to any issue at trial. Id. at 5-6. The Relators explain that whether the Defendant violated the FCA turns on whether the anesthesiologists complied with the seven steps regulation; whether the anesthesiologists adhered to generally accepted medical practices, by contrast, has no bearing on the seven steps regulation and may confuse the jury. In opposition, the Defendant argues that generally accepted medical practices are “relevant” because they inform the “meaning of the seven steps regulation” and elucidate “the vocabulary the witnesses will use at trial.” Def.’s Opp’n at 6-7. The Defendant asserts that granting the Relators’ motion would lead to a “ludicrous result”: “the jury would be required to assess allegations that [the Defendant’s] anesthesiologists failed to perform anesthesia services without hearing evidence of what those anesthesia services were.” Id. at 6. “To know what anesthesia services would be required by the seven steps regulation in any particular case,” the Defendant explains, “the jury will have to hear from an anesthesiologist about the nature of the anesthesia services provided.” Id. The Relators have the stronger argument here. Judge Penn touched upon this issue in an earlier opinion when he rejected the Defendant’s “theory” that the seven steps regulation “was intended to codify [ ] existing medical practices.” See El-Amin, supra, 2005 WL 3275997 at *6, 2005 U.S. Dist. LEXIS 18886 at *19. He explained: Defendant’s theory is incorrect because it confuses reimbursement standards with medical standards. In brief, the [seven steps] regulation was intended to change reimbursement standards, not to address medical standards. Thus, medical standards were not incorporated as ‘terms of art’ and there is no reason to look to defendant’s experts to explain them. Id. at *7, 2005 U.S. Dist. LEXIS 18886 at *19-20 (emphasis added). Judge Penn also quoted then-president of the American Society of Anesthesiologists, who had clarified this distinction: It is imperative that all Medicare providers ... realize that these federal regulations are legal requirements only for receiving reimbursement for services rendered. In spite of an often voiced complaint from many physicians that the government is telling us how to practice medicine, the simple truth is: you can practice as you please; just do not send them the bill for payment. Id. (quoting Phillip O. Bridenbaugh, “Knowingly?”' — Ignorance Is No Excuse!, ASA Newsletter, Vol. 61, No. 7, President’s Page) (emphasis in original). This is why Judge Penn concluded that “the Seven Steps regulation was intended to change reimbursement practices, it was not composed of terms of art which simply codified existing medical standards.” Id. at *7, 2005 U.S. Dist. LEXIS 18886 at *21. Given the distinction already drawn by the Court, the Defendant will be precluded from presenting evidence that its anesthesiologists adhered to generally accepted medical practices because such evidence is not relevant. Fed.R.Evtd. 401. For example, the Defendant may not demonstrate that it satisfied step one by presenting evidence that it was a generally accepted medical practice at the time for an anesthesiologist to review a pre-anesthesia examination prepared by another individual, when, in actuality, step one required the anesthesiologist to prepare the examination. See El-Amin, supra, 2005 WL 3275997 at *7, 2005 U.S. Dist. LEXIS 18886 at *22 (finding “only an anesthesiologist, not a student or, by extension, a CRNA, could perform step one, or indeed, any step, if the procedure was to be eligible for charge reimbursement.”). In other words, while it may have been an acceptable medical practice for an anesthesiologist to review a pre-anesthesia examination prepared by a resident or a CRNA, rather than prepare the examination himself or herself, this is not relevant to step one. To be eligible for charge reimbursement, step one required the anesthesiologist to prepare the pre-anesthesia examination; reviewing a resident’s plan was insufficient. Evidence of the generally accepted medical practice at the time is therefore not relevant to this issue. The Defendant effectively acknowledges as much in other filings. See, e.g., Defendant GW’s Motion In Limine No. 1, 11 n. 7 (“The regulations on which relators rely do not establish standards of care for anesthesiology, but rather set forth Medicare billing standards.”); Defendant GW’s Reply In Support of its Motion In Limine No. 3, 4 (noting “the False Claims Act [ ] has nothing to say about standards of care [or] quality of care”). The Defendant’s primary concern, that “the jury will be required to assess allegations that [its] anesthesiologists failed to perform anesthesia services without hearing evidence of what those anesthesia services were,” is misplaced. See Def.’s Opp’n at 6-7. The Court is not precluding either party from educating the jury on the medical procedures that comprise the seven steps regulation. Indeed, the Court expects that the parties will want to describe some of the specific anesthesia procedures involved here, e.g., performing a pre-anesthesia examination. What the Defendant may not do however, because it is not relevant, is present evidence demonstrating that its anesthesiologists comported with generally accepted anesthesiology practices. This case tests the merits of the Defendant’s billing practices for reimbursement under Medicare; it does not test the adequacy the Defendant’s medical care. D. Conclusion The Relators’ Motion In Limine is granted in part and denied in part. At trial, the Defendant shall be precluded as described above from presenting testimony, documents, or other direct or demonstrative evidence regarding (1) the Government’s investigation into the alleged false claims and its subsequent decision not to intervene in this case; and (2) the anesthesiologists’ practice of adhering to the generally accepted medical practices at the time, as opposed to testimony to educate the jury on the specific anesthesia procedures at issue through a description of the process. The Defendant shall, however, be permitted to present documentary evidence other than OR Circulating Records and Surgical Anesthesia Records to demonstrate that its anesthesiologists satisfied the seven steps regulation. IV. Defendant GW’s Motion in Li-mine No. 1: Motion to Limit Relator Testimony to Anesthesia Procedures in Which They Participated In Defendant GW’s Motion In Limine No. 1[655], the Defendant moves to limit the scope of the Relators’ testimony at trial in two material ways. First, it seeks to preclude the Relators “from offering testimony at trial regarding anesthesia procedures [in] which they were not involved.” Def.’s Mot. at 4. This includes any evidence that its anesthesiologists acted according to habit or routine practice. See Fed.R.Evid. 406. Second, it seeks to preclude the Relators “from testifying regarding procedures for which they cannot show that a claim for payment was presented to the government.” Id. For the following reasons, the motion is granted. A. Personal Knowledge & Evidence of Habit and Routine Practice The Defendant moves to preclude the Relators from testifying about any anesthesia procedures in which they were not personally involved. The Relators’ testimony should be limited to those procedures in which they were personally involved, the Defendant reasons, because Federal Rule of Evidence 602 limits lay witness testimony to those matters of which the witness has “personal knowledge.” Id. at 5. The Defendant notes that its anesthesiologists were involved in “thousands” of anesthesia procedures during this time period and that “the Relators themselves participated in only a fraction of those procedures.” Id. Allowing the Relators to testify about the vast number of procedures in which they were not personally involved would render their testimony “speculative.” Id. at 1. The Court agrees. Federal Rule of Evidence 602 “requires that non-experts testify only as to matters of which they have personal knowledge; its purpose is to assure reliability.” United States v. Lemire, 232 U.S.App. D.C. 100, 720 F.2d 1327, 1347 (D.C.Cir.1983) (citing Fed.R.Evid. 602 advisory committee’s note). “Additionally, under Rule 701(a), a lay witness’s testimony must be ‘rationally based on the perception of the witness.’ ” Athridge v. Aetna Cas. & Sur. Co., 474 F.Supp.2d 102, 105 (D.D.C.2007) (quoting Fed.R.Evid. 701(a)). Thus, the Relators’ testimony must be limited to those anesthesia procedures that they participated in. The Relators do not outright object to the notion that they must have personal knowledge of a procedure to testify about it. See Reis.’ Opp’n at 3 (“[T]he Relators do not object to the principle that one can only testify to things of which one has personal knowledge ... ”). Rather, they object to the scope of the Defendant’s proposed order. The Relators argue that the proposed order is “overbroad” because it will “impermissibly exclude” relevant evidence. Id. The Relators’ primary concern is that they will be prevented from “testifying ... about the Defendant’s routine practices” “under Federal Rule of Evidence 406.” Id. at 3, 4. Based on their opposition brief and previous filings, it appears the Relators would like to introduce evidence of the anesthesiologists’ habit or routine practice of failing to perform one or more of the seven steps. The Defendant, on the other hand, seeks to exclude all habit and routine practice evidence. It rejects the idea that its “anesthesiologists were so formulaic in the practice of medicine that their conduct became reflexive and nonvolitional — a threshold showing under Rule 406.” Def.’s Mot. at 4. The Defendant explains that its anesthesiologists’ conduct “invariably depended on the specific circumstances of any given anesthesia procedure,” which varied with, among other things, the type of procedure involved, the condition of the patient, and the skill and experience of the accompanying resident or CRNA. Rule 406 deals with two similar types of evidence: habit and routine practice. Habit applies to individuals; routine practice applies to organizations. The rule authorizes the admission of evidence of a person’s habit or an organization’s routine practice to prove that the conduct of the individual or organization on a particular occasion was in conformity with that habit or routine practice. See Fed.R.Evid. 406 (“Evidence of the habit of a person or of the routine practice of an organization ... is relevant to prove that the conduct of the person or organization on a particular occasion was in conformity with the habit or routine practice.”). A habit is a regular response to a specific situation. See 2 Weinstein’s Federal Evidence § 406.02. It “refers to the type of nonvolitional activity that occurs with invariable regularity.” Weil v. Seltzer, 277 U.S.App. D.C. 196, 873 F.2d 1453, 1460 (D.C.Cir.1989). A habit is considered to be probative because it is non-volitional; it has “a reflexive, almost instinctive quality.” Id. See also United States v. Sampol, 204 U.S.App. D.C. 349, 636 F.2d 621, 656 n. 21 (D.C.Cir.1980) (“It is the ‘semi-automatic’ character of the behavior which renders habit evidence trustworthy.”). Habit is “a consistent method or manner of responding to a particular stimulus.” Weil, 873 F.2d at 1460 (emphasis in original). Because the rule “is based principally upon the fact that habitual conduct is largely free from the complicating and confusing element of volition,” the recognition that an action has a “volitional basis ... raises serious questions as to its invariable nature, and hence its probative value.” Levin v. United States, 119 U.S.App. D.C. 156, 338 F.2d 265, 272 (D.C.Cir.1964), cert. denied, 379 U.S. 999, 85 S.Ct. 719, 13 L.Ed.2d 701 (1965) (holding individual’s religious practice of observing the Sabbath does not constitute habit). The admissibility of habit or routine practice “evidence under Rule 406 does not hinge on the ability of the party seeking exclusion of the evidence to disprove the habitual [or routine] character of the evidence.” Weil, 873 F.2d at 1461 (citation omitted). To the contrary, “the burden of establishing the habitual [or routine] nature of the evidence rests on the proponent of the evidence,” which is the Relators. Id. To establish the existence of a habit, the Relators “must establish a degree of uniform response showing more than a mere tendency to act in a given manner.” 2 Weinstein’s Federal Evidence § 406.02. They must show “conduct that is semi-automatic in nature.” Id. The D.C. Circuit has noted that at least two “significant factors” should guide the Court “in deciding whether particular conduct amounts to ‘habit.’ ” The two factors are the “adequacy of sampling and [the] uniformity of responses.” Weil, 873 F.2d at 1460 (quoting Fed.R.Evid. 406 advisory committee’s note). To be a reliable gauge of habit, “the conduct at issue ... [should] have occurred with sufficient regularity making it more probable than not that it would be carried out in every instance or in most instances.” Id. (citing Levin, supra). Based on this record, the Court concludes the Relators have failed to meet their burden of establishing the habitual or routine character of the Defendant’s anesthesiologists’ conduct. As the following discussion illustrates, there are a number of reasons for this conclusion. It is axiomatic that Rule 406 requires the proponent of habit or routine practice evidence to, at the very least, identify the conduct that is purportedly performed with such “invariable regularity” that it has “a reflexive, almost instinctive quality,” making it a habit or routine practice. Weil, supra, 873 F.2d at 1460. Cf. Babcock v. General Motors Corp., 299 F.3d 60, 66 (1st Cir.2002) (evidence that decedent “always wore his seat belt, regardless of whether he was the driver or a passenger and regardless of the length of the trip” was properly admitted as habit evidence to prove the decedent was wearing a seatbelt at the time of the accident in question); Rosenburg v. Lincoln American Life Ins. Co., 883 F.2d 1328, 1336 (7th Cir.1989) (evidence that insurance company agents had previously waived standard, written conditions when issuing an insurance policy was admissible as evidence of a routine business practice). Here, however, the Relators never identify the habit or routine practice they attribute to the Defendant or its anesthesiologists. While they say they would like to introduce routine practice evidence pursuant to Rule 406, they never explain what action was supposedly performed routinely or, if admitted, what this evidence will prove. The Relators do not claim, for example, that it was a routine practice for all fifteen anesthesiologists to fail to perform a pre-anesthetic evaluation (step one) or, to use another example, that a particular anesthesiologist had a habit of never participating in the patient’s induction and emergence (step three). Indeed, their opposition brief is completely silent on the specific type of routine practice evidence they would like to introduce at trial. Instead of indicating the precise routine practice they attribute to the Defendant, the Relators assert, without explanation or citation to the record, that they now, having “completed discovery,” have a “foundation” for this evidence. See Reis.’ Opp’n Br. at 4. The Court has no idea what this foundation is or what it will purportedly show. Even more confusing, the Relators at one point in their opposition brief refer to the Defendant’s “routine practices,” suggesting the Defendant had several routine practices. And then, in the same brief, the Relators alter their approach and refer to the Defendant’s “routine practice,” suggesting the Defendant had only one routine practice. See id. at 3, 4. The Court has no idea how many routine practices are potentially implicated. The Relators’ failure to identify the habit or routine practice involved in this case fatally complicates the Court’s task of determining whether the anesthesiologists’ conduct satisfies the requirements of Rule 406. It is impossible to determine whether the anesthesiologists acted with a reflexive, instinctive quality, without knowing what conduct the Rela-tors ascribe as habit or routine practice. The Court’s Rule 406 assessment is further frustrated by a number of conspicuous omissions in the Relators’ briefing on this issue. First, the Relators do not explain whether the habit or routine practice evidence they would like to introduce at trial applies to all 15 anesthesiologists as a group or whether it applies to the anesthesiologists on an individual basis. In other words, the Relators do not distinguish between habit evidence, which would presumably apply to each individual anesthesiologist, from routine practice evidence, which would apply to the 15 anesthesiologists as a group or to the Defendant as a single organization. Second, the Relators do not specify whether the alleged habit or routine practice lasted the entire six-year time period that is encompassed by this lawsuit or whether it was limited to shorter periods within this six-year span. Third, the Relators do not specify which of the seven steps the anesthesiologists routinely failed to perform. It is not clear, for example, whether the anesthesiologists routinely failed to perform just one of the steps, whether they failed to perform all seven steps, or whether they routinely performed some steps but not others. Finally, the Relators do not specify whether the alleged habit or routine practice applies to all the anesthesia procedures the Defendant conducted during this time period, or whether it applied to some procedures, e.g. MAC anesthesia, but not others, e.g. local or regional anesthesia. Even if the Court could comprehend what conduct was purportedly habitual, the Relators have provided no evidence that would warrant a finding of habit or routine practice under Rule 406. Although the Relators vaguely suggest in their opposition brief there is a “foundation” for admitting “routine practice evidence under Federal Rule of Evidence 406,” they do not direct the Court to a single piece of evidence, like a deposition or declaration, that would support this claim. Instead, they assert that this “foundation” will be born (presumably at trial) from “the testimony of every deposed witness who routinely observed the inside of Defendant’s operating rooms.” This statement is too vague to be helpful; indeed, the Relators’ entire brief contains a paucity of facts or arguments, making it impossible for the Court to “decid[e] whether particular conduct amounts to habit.” Weil, 873 F.2d at 1460 (internal quotation marks omitted). It seems reasonable to expect, if “every deposed witness” will testify to the anesthesiologists’ routine practice, that the Re-lators would have presented at least one supporting statement demonstrating the existence of a routine practice, such as the deposition testimony of an anesthesia resident, but they have not. Not only have the Relators failed to identify the purported routine practice, and likewise failed to put forth any evidence that would support such a finding, they have also failed to demonstrate that habit evidence, if admitted, would be reliable. The Court of Appeals has explained that “one of the concerns over the reliability of habit [evidence] is that the conduct at issue may not have occurred with sufficient regularity making it more probable than not that it would be carried out in every instance or in most instances.” Weil, 873 F.2d at 1460 (citing Levin, supra, 338 F.2d at 272). To determine whether proffered habit evidence has “occurred with sufficient regularity” and is therefore reliable, the Court considers both the “adequacy of sampling and uniformity of responses.” Fed.R.Evid. 406, advisory committee’s note. See also Stephen A. Saltzburg, 2 Federal Rules of Evidence Manual § 406.02[5] (9th ed. 2006) (“Whatever the mode of proof, the touchstone of admissibility is to prove an ‘adequacy of sampling and uniformity of responses’ in specific circumstances.”). The Court cannot properly evaluate the adequacy of sampling in this case for one important reason: The Relators have yet to define the total universe of claims that are encompassed by this lawsuit. Before the Court can determine if a given sample is adequate, which is to say that the sample is representative of the whole, it must have some idea of the size and composition of the universe of claims. Here, however, the Relators have not been able to ascertain or enumerate the claims that are involved in this case; instead, they assert the Defendant submitted somewhere between 5,000 and 15,000 claims to Medicare during this time period. This figure is too imprecise to permit the Court to evaluate the adequacy of a proffered sample. See United States v. Newman, 982 F.2d 665, 669 (1st Cir.1992) (evidence that “between 75 and 100 prisoners [were] handcuffed to the cell bars, but never to the first bar,” was .properly excluded because “[t]here was no evidence even approximating the number of times prisoners were handcuffed to the cell bars”). In addition, even if the Court knew the number of claims involved in this lawsuit, the Relators do not say how many procedures they observed during this six-year time period. What the Court is missing, in other words, is a ratio comparing the number of claims the Relators observed versus the total universe of claims. See Weil, 873 F.2d at 1461 (“[W]hen considering evidence under Rule 406 as habit ‘it has been held that it is necessary to critically exam-iné the ratio of reactions to the situations and to show regularity of conduct by comparison of the number of instances in which any such conduct occurs with the number in which no such conduct takes place’ ” (quoting Annotation, Admissibility of Evidence of Habit or Routine Practice Under Rule 406, Federal Rules of Evidence, 53 A.L.R. Fed. 703, 705 (1981))). Here, the Relators have not identified, or even estimated, the number of anesthesia procedures they observed in which the anesthesiologists’ conduct conformed to the Defendant’s purported routine practice. They have not, in short, identified the size of their sample. Because the Relators have not identified the size of the sample on which they would base their Rule 406 testimony, the Court is unable to evaluate its adequacy. Moreover, there is contrary evidence, as the Defendant points out, that suggests the Relators did not participate in a large percentage of the Defendant’s anesthesia procedures. See Berrigan Decl. ¶ 6 (noting the Relators “participated in fewer than 20 percent of all anesthesia procedures”). This renders routine practice testimony inherently unreliable. The second aspect of the habit calculus the Court considers, ie., the “uniformity of responses,” is just as troublesome. Habit evidence might be admissible (assuming the sample was adequate) if the anesthesiologists “reacted the same way each time [they were] presented with a new [anesthesia] patient.” 873 F.2d at 1461. As explained above, however, the Court does not know what conduct is allegedly habitual and consequentially cannot determine whether the anesthesiologists’ conduct was uniform for each of the anesthesia procedures in which they were involved. In fact, what little evidence the Court can glean from the Relators’ declarations suggests just the opposite' — 'that the anesthesiologists’ conduct was not uniform for all patients and procedures. See Linden Deck ¶ 18 (noting an “anesthesiologist was present for induction no more than twenty percent of the time”); ¶ 11 (noting the “supervising anesthesiologist performed a pre-anesthesia examination and evaluation for a small fraction of the patients undergoing general anesthesia”). As the Defendant aptly notes in its motion, the Rela-tors’ declarations are frequently couched in conditional language, which implies the anesthesiologists’ conduct was not reflexively uniform. Def.’s Mot. at 9-10. See, e.g., El-Amin Deck ¶ 6 (“I often had to perform the pre-evaluation and develop the anesthesia plan .... and only very rarely did I see a GWU anesthesiologist perform any of this work.”); Lasley Deck ¶ 7' (same). Finally, although it is not the Defendant’s burden to disprove the existence of a habit, see Weil, supra, the Defendant convincingly argues that evidence of habit or routine practice is not appropriate here. Specifically, the Defendant notes that its anesthesiologists’ conduct was not uniform for all patients, but rather varied with the type of anesthesia procedure involved, the individual patient’s condition, and the skill and experience of the accompanying resident or CRNA. See, e.g., Berrigan Deck ¶ 16. This variance, shaped by external stimuli, suggests that the anesthesiologists’ conduct was the result of conscious decision-making, and was neither reflexive nor instinctive, the hallmarks of habit. See Levin, supra; see also Simplex, Inc. v. Diversified Energy Systems, Inc., 847 F.2d 1290, 1293 (7th Cir.1988) (“[B]efore a court may admit evidence of habit, the offering party must establish the degree of specificity and frequency of uniform response that ensures more than a mere ‘tendency’ to act in a given manner, but rather, conduct that is ‘semi-automatic’ in nature.”) (citations omitted). Moreover, the Relators do not, in their opposition brief, controvert the Defendant’s basic arguments and evidence on this point. The Relators never explain how a complicated medical activity, such as an anesthesia procedure, can be reduced to semi-automatic behavior. See Stephen A. Saltzburg, 2 Federal Rules of Evidence Manual § 406.02[2] (9th ed. 2006) (“[A]ctivity that is extremely complicated is unlikely to be considered habit, since such activity would ordinarily be dependent on a significant thought process, and a number of contingencies, and all of this is inconsistent with the notion of habit as reflexive and automatic.”). To the contrary, given the volitional and complex nature of this conduct, evidence of the anesthesiologists’ prior conduct is more appropriately deemed character evidence, which is generally inadmissible. See Fed.R.Evid. 404(b). Accord Weil, supra, 873 F.2d at 1461 (“Evidence concerning Dr. Seltzer’s treatment of five former patients is not of the nonvol-itional, habitual type that ensures its probative value____[but] is the type of character evidence contemplated under Rule 404(b).”). B. Claims Submitted to the Government The Defendant also seeks to preclude the Relators “from testifying regarding procedures for which they cannot show that a claim for payment was presented to the government.” Def.’s Mot. at 11. “Testimony regarding procedures for which no claim was submitted would be irrelevant,” the Defendant explains, “[b]e-cause presentment of a claim for payment is a requisite element of a cause of action under the False Claims Act.” Id. This is essentially a corollary to the Defendant’s argument that the Relators should be prevented from introducing habit evidence or evidence of prior bad acts. Subject to the exceptions contained in Rule 404(b), the Court agrees. Evidence regarding claims that were not submitted to Medicare — or, more precisely, claims that were not allegedly submitted to Medicare, as this is ultimately a question left to the factfinder — is not relevant to whether the Defendant violated the False Claims Act. By its own admission, the Defendant performed thousands of anesthesia procedures during this time period, for Medicare and non-Medicare patients alike. For only a fraction of these procedures, however, did the Defendant submit a claim for reimbursement to Medicare. Those claims that were not allegedly submitted to Medicare are not relevant to this action and are properly excluded. See Fed.R.Evid. 401 & 402. C. Conclusion The Defendant’s Motion In Limine No. 1 is granted. The Relators’ testimony will be limited to those anesthesia procedures of which they have personal knowledge. Additionally, based on the present record the Relators are precluded from presenting evidence regarding (1) the habit or routine practice of the Defendant or its anesthesiologists; and (2) anesthesia procedures for which a claim was not allegedly submitted to Medicare. V. Defendant GW’s Motion In Li-mine No. 2: Motion to Preclude Relators from Testifying Regarding GW’s Billing Practices In Defendant GW’s Motion In Limine No. 2[656], the Defendant moves to preclude the Relators from testifying at trial regarding its billing practices. See Def.’s Mot. at 1. The Defendant contends that the Relators should not be allowed to testify regarding its billing practices because they “had no involvement with GW’s billing practices generally,” and, as a result, “possess no personal knowledge” of the subject. Id. at 1, 2. Pointing to an earlier opinion by the Court, the Defendant notes that “Magistrate Judge Kay struck portions of relators’ declarations insofar as they purported to describe the operations of GW’s Billing Office or the bills themselves” because they had no personal knowledge of these issues. Id. at 2. The Court need not address this motion in great detail, as the Relators concede they have no personal knowledge of the Defendant’s billing practices and, moreover, that they will not testify at trial regarding the Defendant’s billing practices. See Reis.’ Opp’n at 1 (“The Relators were not involved in the actual submission of the Defendant’s Medicare bills and therefore do not intend to testify about the actual submission of the Defendant’s bills.”). Given the Relators’ concession and Magistrate Judge Kay’s earlier opinion on the subject, see United States ex rel. El-Amin v. George Wash. Univ., No. 95-2000 (D.D.C. May 9, 2000), the Defendant’s motion is granted. The Relators are precluded from testifying at trial regarding the Defendant’s billing practices because they, by their own admission, have no personal knowledge to support this testimony. See Fed.R.Evid. 602. YI. Defendant GW’s Motion In Li-mine No. 3: Motion to Preclude Relators from Offering Irrelevant and Prejudicial Evidence In Defendant GW’s Motion In Limine No. 3[657], the Defendant moves to limit the scope of the Relators’ testimony and argument at trial in five material ways. Specifically, the Defendant seeks to preclude the Relators “from introducing at trial any evidence or argument” regarding: (1) the “anesthesiologists’ care of non-Medicare patients,” (2) “harm to patients, real or imagined,” (3) “procedures performed by physicians other than the 15 GW anesthesiologists named in relators’ Third Amended Complaint,” (4) “anesthesiologists reading the newspaper, playing video games, looking out the window, having lunch, or engaging in other non-medical activities,” and (5) the “anesthesiologists’ signing of medical records after the fact.” Def.’s Mot. at 1-2. According to the Defendant, these five categories of evidence should be excluded because they are not relevant to the narrow issue at trial: whether the Defendant submitted false claims to Medicare. Id. at 4. Because the Court agrees in general that these topics are not relevant, at least not on this record, the motion will be granted. A. The Anesthesiologists’ Care of Norir-Medicare Patients The Relators will be precluded from presenting evidence regarding the anesthesiologists’ care of non-Medicare patients because this evidence is not relevant. See Fed.R.Evid. 401 & 402. To establish a violation of the FCA, the Relators must prove the Defendant knowingly presented a false claim to the Health Care Finance Administration for Medicare reimbursement. See 31 U.S.C. § 3729(a)(1). The Defendant’s anesthesiologists’ treatment of non-Medicare patients is not probative of whether the Defendant submitted a false claim to Medicare. See Huddleston v. United States, 485 U.S. 681, 687, 108 S.Ct. 1496, 99 L.Ed.2d 771 (1988) (noting “relevant evidence [is] evidence that makes the existence of any fact at issue more or less probable”). This case concerns the Defendant’s billing practices with respect to Medicare patients only; how the Defendant provided anesthesia care or billed non-Medicare patients is not probative of how the Defendant provided services to Medicare patients because, as the Court explained above, the anesthesiologists did not treat all patients the same. Their care varied with each patient. Evidence regarding non-Medicare patients is therefore not relevant and not admissible. Fed.R.Evid. 401 & 402. The Relators argue, in opposition, that a court order is not “necessary” here because they will not try to “offer evidence to prove the conduct and billing of non-Medicare procedures.” See Reis.’ Opp’n at 1. If an order is issued, however, they exhort the Court to “be careful to preserve the Relators’ rights to offer ... evidence of routine practice under [Rule] 406[and] evidence of ‘knowledge.’ ” Id. at 2. Notwithstanding the Relators’ assurance that they will not address non-Medicare patients at trial, the Court concludes that an order is appropriate here. This case is complex. The Relators’ allegations involve thousands of Medicare claims, which were performed by 15 different anesthesiologists, for thousands of patients who received anesthesia services from the Defendant over a six-year period. An order setting specific parameters on the scope of the evidence that may be presented at trial, like this one, will help both parties prepare for trial. Moreover, as the Court has already found the Relators may not present evidence of habit or routine practice under Rule 406, the Relators’ apprehension that the Court’s order would be overbroad is moot. B. Patient Harm The Relators will be precluded from presenting evidence regarding harm to the Defendant’s patients because this evidence is not relevant. See Fed.R.Evid. 401 & 402. Evidence that a patient was harmed (or died) while receiving anesthesia services at the Defendant’s hospital is not probative of whether the Defendant unlawfully billed Medicare for anesthesia procedures its anesthesiologists did not perform. See 31 U.S.C. § 3729(a)(1). The Relators essentially concede as much, noting in their opposition brief that “[w]hether a patient was harmed during [ ] a procedure is secondary to ... the anesthesiologist’s failure to perform the service.” Reis.’ Opp’n at 2 (emphasis added). Notably, the Relators do not explain how “secondary” evidence of patient harm has any probative value on the issues slated for trial; nor do they point the Court, with a citation to the record, with a single instance of a patient being harmed while undergoing an anesthesia procedure at the Defendant’s hospital. . Wholly divorced from an anesthesiologist’s failure to satisfy the seven steps regulation, evidence of patient harm is not probative and not admissible. It is of course conceivable that a patient was harmed due to an anesthesiologist’s failure to perform one or more of the seven steps. See 3d Am. Compl. ¶ 1 (“[T]he Defendant’s false billing practices for anesthesiologists led to ... several deaths, when an anesthesiologist required to personally participate in certain stages of a patient’s anaesthesia failed to do so[.]”) (emphasis in original). Evidence of this nature might arguably meet the relevancy requirements of Rules 401 and 402. The Court need not decide this issue, however, for two reasons. First, it is strictly hypothetical. The Relators have not provided the Court with a single, concrete instance of a patient suffering harm due to an anesthesiologist’s failure to perform one of the seven steps. There is no evidence before the Court that this ever happened. Second, this situation would undoubtedly implicate Federal Rule of Evidence 403. The absence of an actual instance of this type of patient harm, however, coupled with the corresponding absence of a complete evidentiary record on which to balance the probative value against the potential prejudice to the Defendant, makes it impossible for the Court to conduct a Rule 403 assessment. C. Physicians Other Than the 15 Named Anesthesiologists By Court order, this case has been confined to only those Medicare claims that are based on the conduct of the 15 anesthesiologists named in the Relators’ complaint. See U.S. ex rel. El-Amin v. George Washington University, supra, 2005 WL 485971 at *7, 2005 U.S. Dist. LEXIS 3563 at *21 (D.D.C.2005) (“[O]nly claims based on the conduct of the fifteen anesthesiologists named in paragraph 34 survive; any claims based on the conduct of unnamed anesthesiologists are dismissed.”). Thus, as the Defendant points out, evidence relating to Medicare claims that were wholly performed by physicians other than the 15 named anesthesiologists will not be admissible at trial because it is not relevant. See Fed.R.Evid. 401 & 402. Procedures that were wholly performed by the so-called unnamed anesthesiologists do not have any probative value on the procedures that were performed, in whole or in part, by the 15 named anesthesiologists. While the Relators may not present evidence relating to Medicare claims that were wholly performed by physicians other than the 15 named anesthesiologists, the Court does not mean to suggest that all evidence relating to these unnamed anesthesiologists is always inadmissible. As the Relators explain in their opposition brief, there may have been instances where both a named and unnamed anesthesiologist worked together on the same anesthesia procedure. Indeed, this may be one of the Defendant’s defenses at trial: that a licensed anesthesiologist always performed each of the seven steps, even if it was not always the same anesthesiologist performing each step. See Reis.’ Opp’n at 3. In this type of hybrid situation, the conduct of the unnamed anesthesiologist would be relevant to whether the Defendant satisfied the seven steps regulation and would therefore be admissible. What the Court is precluding, however, is evidence relating to anesthesia procedures that were wholly performed (and billed) by physicians other than the 15 anesthesiologists named in the Relators’ complaint. The distinction, for purposes of determining relevancy, turns on whether a named anesthesiologist was involved in the procedure. See Def.’s Reply Br. at 5 (“[0]nly procedures not performed — in whole or in part — by one of the 15 named anesthesiologists would be precluded under this in limine order.”). D. The Anesthesiologists’ Non-Medical Activities The Relators will be precluded from presenting evidence regarding the anesthesiologists’ non-medical activities, e.g., playing video games, reading the newspaper, and eating lunch, unless the Relators demonstrate the anesthesiologists undertook these non-medical activities instead of performing an anesthesia procedures for which they later billed Medicare. It goes without saying that anesthesiologists, like most everyone else, will spend some time at work not working. Engaging in non-medical activity at work does not, however, prove the anesthesiologists failed to perform one or more of the seven steps. It merely shows that the anesthesiologists took breaks to read the newspaper and eat lunch. Thus, evidence that the anesthesiologists engaged in non-me