condition	mean	min	max
3 h after light	3.3475866666666665	2.61122	3.95714
6 h after light	2.66921	2.27569	3.22495
9 h after light	1.4089	1.2043	1.56099
12 h after light	1.8228725000000001	1.21316	3.19682
3 h after dark	2.31927	1.5969	2.73685
6 h after dark	2.7240966666666666	2.11813	3.3538
9 h after dark	2.5561366666666667	1.81288	3.35382
12 h after dark	2.8777049999999997	2.81224	2.94317