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	0.024546333333333333	0.0	0.073639
12 h after light	0.020513966666666664	0.0	0.0615419
3 h after dark	0.0	0.0	0.0
6 h after dark	0.016124966666666667	0.0	0.0483749
9 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0