condition	mean	min	max
3 h after light	0.01660085	0.0	0.0757521
7 h after light	0.015765675	0.0	0.11426
11 h after light	0.023201325	0.0	0.0887326
2 h after dark	0.023406941666666667	0.0	0.106743
6 h after dark	0.0	0.0	0.0
10 h after dark	0.04438229166666667	0.0	0.394573