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	0.0	0.0	0.0
14 h after light	0.33674833333333337	0.0	2.02049
18 h after light	0.0	0.0	0.0
2 h after dark	0.4636133333333334	0.0	2.78168