condition mean min max 4 h after light 11.140846333333334 7.457960000000001 18.48507 8 h after light 662.7730666666666 361.2622 853.3767 12 h after light 3792.9049999999997 2169.689 5390.986 16 h after light 1352.0659333333333 553.2928 2228.189 4 h after dark 115.05894333333333 77.62303 145.4764 8 h after dark 25.37725 21.544079999999997 29.46527