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	0.09957016666666667	0.0	0.597421
14 h after light	0.7178233333333334	0.0	4.30694
18 h after light	0.0	0.0	0.0
2 h after dark	0.0	0.0	0.0