condition	mean	min	max
4 h after light	0.7819740000000001	0.191222	1.7977
8 h after light	0.2157538	0.0	0.595849
12 h after light	0.13278893333333333	0.0	0.321589
4 h after dark	0.324547	0.138243	0.445766
8 h after dark	0.17516093333333332	0.0	0.431297
12 h after dark	0.412244	0.192306	0.716897