condition	mean	min	max
3 h after light	0.0	0.0	0.0
7 h after light	0.0	0.0	0.0
11 h after light	0.0	0.0	0.0
2 h after dark	0.012398441666666668	0.0	0.0840611
6 h after dark	0.009488166666666667	0.0	0.113858
10 h after dark	0.0	0.0	0.0