SYNTHETIC DATA / NO REAL RESEARCH SUBJECTS
observation: unique invented observation identifier.
route: fictional route A, B or C. Six observations per route.
wait_minutes: invented nonnegative waiting time, minutes.
period: illustrative observation window, 14-18 September 2026.
data_kind: synthetic for every row.
No missing values, weighting or excluded observations.
Means: A = 30/6 = 5.0; B = 48/6 = 8.0; C = 24/6 = 4.0.
The chart in 01-research-note.pdf uses these means. No inferential or causal claim.