condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.00859025	0.0	0.0171805
12 h after light	0.018907149999999998	0.0177931	0.0200212
4 h after dark	0.015822966666666667	0.0	0.0474689
8 h after dark	0.016741233333333334	0.0	0.0502237
12 h after dark	0.0365819	0.0	0.0689835