condition	mean	min	max
3 h after light	0.07180416666666667	0.0	0.147079
6 h after light	0.0198707	0.0	0.0596121
9 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
3 h after dark	0.0	0.0	0.0
6 h after dark	0.0	0.0	0.0
9 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0