condition	mean	min	max
4 h after light	258.857537	194.32457	323.390504
8 h after light	274.97808100000003	221.241115	328.715047
12 h after light	245.69623	243.876285	247.516175
4 h after dark	257.9940985	253.525371	262.462826
8 h after dark	262.4015685	224.353351	300.449786
12 h after dark	202.770518	202.770518	202.770518