condition	mean	min	max
4 h after light	0.4558085	0.418489	0.493128
8 h after light	0.2326315	0.17551	0.289753
12 h after light	0.3257295	0.244046	0.407413
4 h after dark	0.348703	0.160663	0.452297
8 h after dark	0.5826836666666667	0.429679	0.750129
12 h after dark	0.21065233333333333	0.0	0.394564