condition mean min max 1 h after light 67.20486694499999 66.06382454 68.34590935 3 h after light 67.35448409666667 60.35464644 77.8394326 5 h after light 71.19570315 69.23372049999999 74.99537126 7 h after light 82.59565196999999 78.06339426 86.73202049999999 9 h after light 73.17440193333333 62.78077722 82.15326725 11 h after light 77.57160433666667 73.4172667 80.38031679 1 h after dark 73.59570117666667 67.98774622 79.55464429 3 h after dark 74.79631009333333 71.25343731 79.9102186 5 h after dark 75.46928774666667 68.17063 81.08139858 7 h after dark 72.19914105666666 68.84262263 75.39941946 9 h after dark 71.75606824333333 68.27961287 78.10702795 11 h after dark 87.68067381333333 76.82462438 95.13680203