condition mean min max 1 h after light 36.316832500000004 35.33646429 37.29720071 3 h after light 47.402715986666664 40.54251719 51.9388623 5 h after light 43.26112030333333 33.88273706 59.80633157 7 h after light 41.34625040666667 38.19246814 44.49990591 9 h after light 42.041056573333336 41.37629639 43.0499738 11 h after light 51.31836428 48.96500964 54.24200762 1 h after dark 77.07349189 50.46666767 99.72587534 3 h after dark 85.37094854333333 81.24902138 91.3613736 5 h after dark 77.72942894 72.22772533 84.96173432 7 h after dark 65.36880264999999 59.73545556 71.83483877 9 h after dark 61.54617566666666 54.06364718 72.67229444 11 h after dark 71.92621873 70.49582238 74.29555145