condition	mean	min	max
2 h after light	0.0	0.0	0.0
6 h after light	0.0	0.0	0.0
10 h after light	0.03331683333333333	0.0	0.199901
14 h after light	0.022912166666666667	0.0	0.137473
18 h after light	0.0	0.0	0.0
2 h after dark	0.0	0.0	0.0