condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.10136	0.0	0.30408
12 h after light	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	0.37245666666666666	0.0	1.11737
12 h after dark	0.10442566666666668	0.0	0.313277