condition	mean	min	max
0 h after light	0.07305625	0.0729911	0.0731214
4 h after light	0.2554895	0.223118	0.287861
8 h after light	0.439542	0.433281	0.445803
4 h after dark	0.502656	0.431819	0.573493
8 h after dark	0.324401	0.217479	0.431323
12 h after dark	0.25195	0.218679	0.285221