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	0.077793	0.0	0.233379
12 h after light	0.0	0.0	0.0
3 h after dark	0.08079033333333334	0.0	0.242371
6 h after dark	0.0	0.0	0.0
9 h after dark	0.11870000000000001	0.0	0.3561
12 h after dark	0.0	0.0	0.0