condition	mean	min	max
4 h after light	13.1211065	11.089469	15.152744
8 h after light	9.632546999999999	9.630974	9.63412
12 h after light	9.865784	9.30933	10.422238
4 h after dark	9.904954499999999	9.900072	9.909837
8 h after dark	10.830710499999999	10.082094	11.579327
12 h after dark	13.40886	13.40886	13.40886