condition	mean	min	max
3 h after light	0.02463	0.0	0.132416
7 h after light	0.0	0.0	0.0
11 h after light	0.004978525	0.0	0.0597423
2 h after dark	0.0	0.0	0.0
6 h after dark	0.0	0.0	0.0
10 h after dark	0.004989166666666667	0.0	0.05987