condition	mean	min	max
2 h after light	0.0	0.0	0.0
6 h after light	0.0	0.0	0.0
10 h after light	0.0	0.0	0.0
14 h after light	1.2618749999999999	0.0	5.58433
18 h after light	0.30142166666666664	0.0	1.80853
2 h after dark	0.7895833333333333	0.0	2.79934