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	0.21384666666666666	0.0	1.28308
14 h after light	0.0	0.0	0.0
18 h after light	0.20777500000000002	0.0	1.24665
2 h after dark	0.0	0.0	0.0