condition	mean	min	max
3 h after light	0.5543336666666667	0.366186	0.843201
6 h after light	1.023875	0.960725	1.08556
9 h after light	2.1422933333333334	1.20873	3.3172
12 h after light	6.35326	5.40156	6.92347
3 h after dark	5.49882	4.85435	6.67818
6 h after dark	2.9861733333333333	2.3286	3.36706
9 h after dark	1.474833	0.932369	1.78822
12 h after dark	0.9642343333333334	0.620842	1.3096