Table 3.

Descriptive statistics for objective audio features (n=84).

Features	Mean (SD)	Minimum	Q1	Q2	Q3	Maximum
Daily similarity	0.80 (0.07)	0.45	0.77	0.83	0.85	0.90
Sleep disturbance—all nights	0.14 (0.06)	0.03	0.10	0.13	0.17	0.32
Sleep disturbance—weeknights	0.14 (0.06)	0.03	0.09	0.12	0.18	0.34
Speech presence ratio	0.15 (0.06)	0.01	0.11	0.16	0.20	0.30