condition	mean	min	max
3 h after light	0.007763783333333333	0.0	0.0931654
7 h after light	0.0	0.0	0.0
11 h after light	0.0	0.0	0.0
2 h after dark	0.0	0.0	0.0
6 h after dark	0.006088801666666666	0.0	0.0730613
10 h after dark	0.0	0.0	0.0