condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.026921633333333334	0.0	0.0807649
12 h after light	0.0	0.0	0.0
4 h after dark	0.14034066666666667	0.0	0.421022
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0