condition	mean	min	max
2 h after light	0.021780166666666666	0.0	0.130681
6 h after light	0.0	0.0	0.0
10 h after light	0.0	0.0	0.0
14 h after light	0.015132183333333334	0.0	0.0907931
18 h after light	0.0	0.0	0.0
2 h after dark	0.0	0.0	0.0