condition mean min max 0 h after light 161.7195 151.847 171.592 2 h after light 112.1465 111.756 112.537 4 h after light 111.73949999999999 110.357 113.122 8 h after light 95.80414999999999 87.6323 103.976 12 h after light 72.18035 65.5514 78.8093 2 h after dark 106.257 103.509 109.005 4 h after dark 99.09424999999999 94.4755 103.713 8 h after dark 124.15899999999999 123.851 124.467 12 h after dark 171.671 157.792 185.55