condition	mean	min	max
0 h after light	0.443521	0.354437	0.532605
4 h after light	1.3250715	0.902863	1.74728
8 h after light	1.2501165	0.876653	1.62358
4 h after dark	1.6562350000000001	1.39791	1.91456
8 h after dark	1.138178	0.880046	1.39631
12 h after dark	1.22344	1.06188	1.385