condition	mean	min	max
4 h after light	0.0635315	0.0	0.127063
8 h after light	0.0	0.0	0.0
12 h after light	0.2023695	0.0	0.404739
4 h after dark	0.07996766666666667	0.0	0.239903
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0