condition	mean	min	max
2 h after light	73.42775	58.2974	93.5623
6 h after light	55.31091666666667	52.9277	58.5832
10 h after light	51.619083333333336	39.0415	57.3844
14 h after light	45.7358	36.9335	54.4044
18 h after light	52.88355	35.8926	57.6781
2 h after dark	41.4336	32.5576	50.2324