condition mean min max 1 h after light 37.539141235 36.59837047 38.479912 3 h after light 35.990071203333336 32.1661137 41.36642623 5 h after light 27.72578999 25.33284824 32.11408917 7 h after light 23.27347350333333 22.56926449 24.344826 9 h after light 30.083132333333335 23.29364066 33.51924028 11 h after light 39.70828477333333 32.94494517 50.19635176 13 h after light 37.25928530666667 35.02150977 38.89919936 15 h after light 43.37534325666667 40.6117567 44.80830963 1 h after dark 45.007241013333335 42.92836625 47.02085157 3 h after dark 45.16937344666667 41.03336633 52.98633625 5 h after dark 48.298426856666666 45.16872715 50.09089174 7 h after dark 49.16382119666667 45.18136774 54.32041206