condition	mean	min	max
2 h after light	0.044811500000000004	0.0	0.268869
6 h after light	0.0	0.0	0.0
10 h after light	0.0	0.0	0.0
14 h after light	0.0	0.0	0.0
18 h after light	0.0	0.0	0.0
2 h after dark	0.05583783333333334	0.0	0.335027