condition	mean	min	max
4 h after light	0.10550225	0.0719505	0.139054
8 h after light	0.0778827	0.0607432	0.0950222
12 h after light	0.495782	0.420786	0.570778
4 h after dark	0.9725533333333333	0.787622	1.21918
8 h after dark	0.46338433333333334	0.389386	0.556324
12 h after dark	0.18006	0.11446	0.233032