condition mean min max 1 h after light 39.898747835 37.65748079 42.14001488 3 h after light 36.836982533333334 35.73270153 37.92190576 5 h after light 37.38459269 35.56426949 39.85495278 7 h after light 40.53761596666667 38.7323946 41.70317313 9 h after light 38.76837213666667 34.513426200000005 43.87201061 11 h after light 36.80695205 33.19107489 40.81224505 1 h after dark 37.64251858 35.51317889 41.27564579 3 h after dark 41.14221396 37.54619523 43.70383038 5 h after dark 38.11231858 35.53618492 40.09602869 7 h after dark 43.80905726666666 40.26065867 46.7837325 9 h after dark 39.091158560000004 38.20214148 40.54885875 11 h after dark 38.24020222 36.9858068 39.29487277