condition mean min max 0 h after light 76.32284999999999 75.0418 77.6039 2 h after light 102.7304 96.1908 109.27 4 h after light 101.97055 97.0211 106.92 8 h after light 89.09535 83.6004 94.5903 12 h after light 105.378 103.379 107.377 2 h after dark 132.8295 131.22 134.439 4 h after dark 94.1276 90.2981 97.9571 8 h after dark 89.43520000000001 87.4209 91.4495 12 h after dark 81.98715 74.8049 89.1694