condition	mean	min	max
2 h after light	0.0	0.0	0.0
6 h after light	0.04073416666666667	0.0	0.244405
10 h after light	0.0	0.0	0.0
14 h after light	0.04141483333333333	0.0	0.131968
18 h after light	0.0180655	0.0	0.108393
2 h after dark	0.0	0.0	0.0