condition	mean	min	max
2 h after light	2.7261835	0.451421	5.12357
6 h after light	0.9745364999999999	0.0	2.18998
10 h after light	0.5202025	0.224895	1.20225
14 h after light	0.615753	0.0	1.77924
18 h after light	0.40398116666666667	0.0	0.655525
2 h after dark	3.3966849999999997	2.25	6.35169