condition	mean	min	max
2 h after light	0.0	0.0	0.0
6 h after light	1.29173	0.0	7.75038
10 h after light	0.0	0.0	0.0
14 h after light	2.699195	0.0	8.64156
18 h after light	0.0	0.0	0.0
2 h after dark	4.698005	0.0	19.2299