condition	mean	min	max
4 h after light	12.876832499999999	12.769817	12.983848
8 h after light	12.507784000000001	11.68641	13.329158
12 h after light	11.76996	11.18475	12.35517
4 h after dark	11.3088625	10.731069	11.886656
8 h after dark	11.3224085	11.110872	11.533945
12 h after dark	11.798982	11.798982	11.798982