condition mean min max 0 h after light 10.122255000000001 7.90101 12.3435 2 h after light 16.54955 15.6372 17.4619 4 h after light 15.2797 14.7973 15.7621 8 h after light 13.5388 12.9198 14.1578 12 h after light 15.50335 14.7563 16.2504 2 h after dark 12.81205 12.2294 13.3947 4 h after dark 12.84805 12.2292 13.4669 8 h after dark 10.94067 9.49874 12.3826 12 h after dark 5.0253499999999995 4.70909 5.34161