condition	mean	min	max
4 h after light	0.087348	0.0	0.174696
8 h after light	0.0	0.0	0.0
12 h after light	0.04032905	0.0	0.0806581
4 h after dark	0.0318725	0.0	0.0956175
8 h after dark	0.07878600000000001	0.0	0.236358
12 h after dark	0.03143343333333334	0.0	0.0943003