paper_plots.py --time-arms (default open, so the paper figures do not change) widens the time
histogram to e.g. the open and in-house arms; time_zoom is the same histogram over 0-60 s in 5 s
bins, with the sets beyond it counted in the label. Also brings 8xtg's accepted-alternative note in
open.json up to the zone read at the other twin laws' fraction.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01K5K8jvPPbmCrbqnWkddTuB