condition	mean	min	max
4 h after light	0.0149434	0.0	0.0298868
8 h after light	0.0	0.0	0.0
12 h after light	0.0237998	0.0	0.0475996
4 h after dark	0.0	0.0	0.0
8 h after dark	0.1128905	0.0	0.278969
12 h after dark	0.009275066666666667	0.0	0.0278252