condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.09292466666666667	0.0	0.278774
12 h after light	0.0	0.0	0.0
4 h after dark	0.04870236666666667	0.0	0.101078
8 h after dark	0.024989066666666667	0.0	0.0749672
12 h after dark	0.0	0.0	0.0