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	0.0	0.0	0.0
18 h after light	0.023359333333333333	0.0	0.140156
2 h after dark	0.021514000000000002	0.0	0.129084