condition	mean	min	max
4 h after light	45.16313	34.167970000000004	51.42899
8 h after light	25.022386666666666	8.4393	38.29052
12 h after light	23.816366666666667	18.17127	29.72079
16 h after light	50.29521333333333	29.136429999999997	62.64035
4 h after dark	67.88435	61.990590000000005	74.62597
8 h after dark	46.90542	28.597540000000002	58.40857