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	0.006419941666666667	0.0	0.0770393
6 h after dark	0.0046316249999999995	0.0	0.0555795
10 h after dark	0.0	0.0	0.0