condition	mean	min	max
4 h after light	0.286402	0.189946	0.382858
8 h after light	0.1292465	0.0	0.258493
12 h after light	0.241603	0.167505	0.315701
4 h after dark	0.16596170000000002	0.0559854	0.275938
8 h after dark	0.24792999999999998	0.2193	0.27656
12 h after dark	0.2923	0.217818	0.366782