episodes: 242 | subtasks total: 2108 | meta total: 2108
count mismatch: 0 | non-monotonic: 0 | blank text: 0
first-subtask ts: mean 2.79s  p50 2.20s  p90 5.19s  max 14.10s
episodes whose first subtask starts >1s after t=0: 235
last subtask reaches episode end: 0 / 242
tail gap (episode end - last subtask ts): p50 8.80s  p90 15.08s  max 21.83s
min gap: p50 %.2fs  min %.3fs | gap<0.1s: 0 | overlapping(<0): 0
max gap: p50 22.85s  p99 60.73s  max 92.80s
roles: {('assistant',)}
styles: {('subtask',)}
episodes with language_events non-empty: 0
subtasks per episode: min 5 p50 8 max 17