condition	mean	min	max
4 h after light	1.385172	0.513243	3.10102
8 h after light	0.41617266666666664	0.0	0.743381
12 h after light	0.5664683333333334	0.453433	0.670713
4 h after dark	0.536806	0.136229	1.06168
8 h after dark	0.439325	0.264518	0.661869
12 h after dark	0.8499246666666667	0.591329	1.17338