condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0880295	0.0	0.18364
12 h after light	0.017333400000000002	0.0	0.0520002
4 h after dark	0.28017566666666666	0.21862	0.347833
8 h after dark	0.052171333333333327	0.0	0.156514
12 h after dark	0.022208533333333332	0.0	0.0666256