condition mean min max 1 h after light 59.16968717 56.968525899999996 61.37084844 3 h after light 47.96019082 39.0988905 64.36193367 5 h after light 43.838164 40.03325011 46.32644514 7 h after light 49.01803516 46.25978919 51.2762398 9 h after light 46.11493634 42.63861119 49.8008744 11 h after light 52.07261349 48.22355202 55.32845139 1 h after dark 53.20423841 50.11007127 57.33376238 3 h after dark 62.472114643333335 50.38493097 71.64130709 5 h after dark 68.27930846666666 63.41487079 72.85628940000001 7 h after dark 74.54054402666667 72.41264669 76.10216639 9 h after dark 73.05714746000001 66.48741832 76.54488740000001 11 h after dark 74.26645406666667 69.55822208 77.14002622