condition mean min max 1 h after light 41.87366953 41.22067247 42.52666659 3 h after light 31.987002166666667 26.48367731 40.76255799 5 h after light 29.168761036666666 27.73222402 31.66252378 7 h after light 29.569432183333333 28.27486309 30.67225153 9 h after light 28.19231452 26.53623234 30.41716924 11 h after light 30.08439145 27.22970523 32.42006111 1 h after dark 23.27285925 15.87958187 30.38365486 3 h after dark 23.562746676666666 18.07420128 28.60230047 5 h after dark 22.121219653333334 20.68547197 24.4538813 7 h after dark 19.849801703333334 18.94863965 20.8216924 9 h after dark 19.484011266666666 13.99134588 27.08377205 11 h after dark 19.405934776666665 12.13020385 30.84062863