condition	mean	min	max
3 h after light	0.0	0.0	0.0
6 h after light	0.0	0.0	0.0
9 h after light	0.03408566666666667	0.0	0.102257
12 h after light	0.016409433333333334	0.0	0.0492283
3 h after dark	0.0	0.0	0.0
6 h after dark	0.07164033333333333	0.0	0.214921
9 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0