condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
4 h after dark	0.26655833333333334	0.18898	0.385674
8 h after dark	0.46714000000000006	0.0	1.40142
12 h after dark	0.46232999999999996	0.0	1.38699