condition	mean	min	max
2 h after light	0.0	0.0	0.0
6 h after light	0.26845583333333334	0.0	1.28164
10 h after light	0.0	0.0	0.0
14 h after light	0.0	0.0	0.0
18 h after light	0.0	0.0	0.0
2 h after dark	0.07061083333333333	0.0	0.423665