condition	mean	min	max
4 h after light	2.1250299999999998	2.0815	2.16856
8 h after light	2.0743650000000002	1.94433	2.2044
12 h after light	2.217345	1.95785	2.47684
4 h after dark	1.7297433333333334	1.00171	2.94453
8 h after dark	1.4157006666666667	0.994482	1.71051
12 h after dark	1.6137233333333334	0.0	3.31879