condition mean min max 1 h after light 51.25591579333333 47.46114271 55.08154776 3 h after light 49.62664789666667 45.85195884 54.48375745 5 h after light 71.14772853666666 64.17745207 76.56360369 7 h after light 64.40092679666667 58.75386014 70.47037066 9 h after light 64.01076963333334 59.4323382 71.92187834 11 h after light 62.91299923 58.21704862 69.70665953 13 h after light 68.37169444333334 61.14140068 81.38526733 15 h after light 66.40678176333333 62.15248619 69.24037103 1 h after dark 65.11419422 56.17717898 69.99105772 3 h after dark 55.31933915 48.850072 65.60532231 5 h after dark 55.58160036333334 47.68188674 61.63973409 7 h after dark 62.47851273333333 60.71106554 64.65037145