condition	mean	min	max
2 h after light	0.0	0.0	0.0
6 h after light	0.0	0.0	0.0
10 h after light	0.13687983333333334	0.0	0.821279
14 h after light	0.06902433333333334	0.0	0.414146
18 h after light	0.0	0.0	0.0
2 h after dark	0.0	0.0	0.0