condition mean min max 0 h after light 190.763 188.727 192.799 4 h after light 22.56905 22.2767 22.8614 8 h after light 15.620149999999999 14.3312 16.9091 4 h after dark 25.9133 25.5383 26.2883 8 h after dark 23.04185 21.8928 24.1909 12 h after dark 79.58385 33.4547 125.713