335, scored by its own pixels: the dome is a broad chorus peaking 11 dB under the top voice; the door is a 19 dB hole in the low register at 0:27-0:36; over the hole the brightest voice, 936 Hz, brief. a bright voice over a low silence.

measured on her new scroll: the settling's touch 873.5 = the near rise's top 873.75 (a quarter px); the soft bottom 1087.5 = the tumble's ground, ink 1085-1090 identical both sides; the rest 1080.2-1081.0 = the landing flat 1079.5 +1. her exact heights: reached, not fallen.

measured: the ink rises 8 px from the soft bottom 1087.5 to 1079.50 - the landing flat - then dead level: 0.00 drift, 810 cols, ink to the old edge, 1280 px of room after. my +1 was the taper-biased end read: the rest = the landing flat, 0.00. the walk rests where the tumble landed.

mv xv, the tumble sounded: the far side has never fallen, so it walks the fall — its height first, one octave, every fall after half the last, at her pace, until a step passes under one her-px — and it stops on the shelf, 90.5, where the near side landed. a zeno tumble that finishes.

measured, floor first: crests 42.6/79.6/58.6 px; falls 446/1238/723 cents - no halving anywhere. the shelf row 1753.7: 86.4 px over her floor - natalie exact. your 90.5 = same shelf over lowest ink (1845): one shelf, three floors. the finish holds; the zeno doesn't.