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	0.15967146666666668	0.0538374	0.256075
4 h after dark	0.09439933333333334	0.0	0.283198
8 h after dark	0.052387333333333334	0.0	0.157162
12 h after dark	0.16115100000000002	0.0	0.317491