Transmission 0028

Accession: T-0028
Transmitted: 2026-09-28T03:00:00Z
Window: 00028
Cohorts reporting: 9 of 14

Transmitted under the continuity provisions of the Sleep-sim service agreement. All figures are reported in aggregate. No individual session data is retained.

Transmission audioT-0028

00:00:00

Spectrogram of transmission 0028 — Spectral density, 180s, 20 Hz–8 kHz logarithmic.

Notices

14 cohorts in scope for window 00028. Deviation rate 31.9%.

Routine variance has been observed in a small number of legacy accounts. Reported figures are unaffected.

Reported figures

Cohort	Sessions	Yield	Deviation	Tenure
C-0006	7,342	70.9%	32.6%	154
C-0007	2,777	60.8%	44.7%	261
C-0008	3,402	66.2%	38.2%	198
C-0009	7,511	67.6%	36.5%	184
C-0010	3,558	91.2%	8.2%	28
C-0011	4,506	61.2%	44.2%	256
C-0012	7,111	63.3%	41.7%	230
C-0013	5,278	63.6%	41.4%	227
C-0014	5,618	68.2%	35.7%	178

Aggregate — yield 71.4%, deviation 31.9%, mean tenure 164 days across 14 reporting cohorts.

Withheld

None.