condition mean min max 1 h after light 49.388531325 48.5162444 50.26081825 3 h after light 42.51249602666667 38.80587417 46.02480756 5 h after light 43.79053772333333 39.00838809 46.87359189 7 h after light 45.91759617333333 43.78823111 49.46853316 9 h after light 47.20459498666667 45.72782103 48.18058786 11 h after light 48.834789386666664 43.94108123 54.47151829 13 h after light 48.66378021333333 46.52857727 50.82452581 15 h after light 53.97640677333333 50.83959633 57.55000905 1 h after dark 51.826461503333334 47.27617517 54.39270895 3 h after dark 45.60191505666666 38.61171699 52.71391292 5 h after dark 43.262379419999995 42.47304721 44.19285959 7 h after dark 45.17594462 42.39397472 48.46222991