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	0.025239166666666663	0.0	0.151435
14 h after light	0.025454666666666667	0.0	0.152728
18 h after light	0.019904833333333333	0.0	0.119429
2 h after dark	0.0	0.0	0.0