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	0.0093773	0.0	0.0187546
4 h after dark	0.0	0.0	0.0
8 h after dark	0.018319266666666667	0.0	0.0549578
12 h after dark	0.0	0.0	0.0