condition	mean	min	max
3 h after light	0.0027491416666666664	0.0	0.0329897
7 h after light	0.0	0.0	0.0
11 h after light	0.0016536425499999998	0.0	0.0198437
2 h after dark	0.0019346917383333332	0.0	0.0232163
6 h after dark	0.0	0.0	0.0
10 h after dark	0.0	0.0	0.0