label: Explicitly recorded present

interpretation: Explicit journal presence at the attendance event; not continuous presence or a complete account of work.


label: Roll-call days with at least one yea or nay

interpretation: Positive named vote evidence; no named vote is not, by itself, evidence of absence.


label: Committee meetings with recorded presence

interpretation: Official roster evidence; not proof of continuous presence.


label: Days with attributable public activity

interpretation: Calendar-day context only. No public record on a day is not evidence that no work occurred.