condition mean min max 3 h after light 108.44363333333334 54.9759 152.742 6 h after light 117.8491 71.9771 188.8 9 h after light 100.43426666666667 48.6345 194.699 12 h after light 84.738 56.1913 114.534 3 h after dark 64.20516666666667 39.0506 97.6217 6 h after dark 97.715 78.3571 118.735 9 h after dark 97.98196666666666 46.975 162.503 12 h after dark 87.84985 60.6927 115.007