condition mean min max 3 h after light 27.56185 14.8512 45.2283 7 h after light 27.40315 17.5839 38.5035 11 h after light 20.640125 12.7798 34.446 2 h after dark 20.342466666666667 11.1688 34.5718 6 h after dark 24.097508333333334 15.8059 33.3041 10 h after dark 28.29325 14.8951 39.8824