condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.05083866666666667	0.0	0.152516
12 h after light	0.076513	0.0	0.229539
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0