condition	mean	min	max
4 h after light	4.48224	4.44015	4.53297
8 h after light	4.55015	4.50558	4.60733
12 h after light	4.4940533333333335	4.44675	4.54341
4 h after dark	4.58601	4.5062	4.650980000000001
8 h after dark	4.52949	4.46529	4.6517599999999995
12 h after dark	4.593656666666667	4.51193	4.73538