condition mean min max 0 h after light 51.660650000000004 50.2338 53.0875 2 h after light 58.3419 51.6914 64.9924 4 h after light 44.02415 43.6337 44.4146 8 h after light 24.288899999999998 21.9301 26.6477 12 h after light 27.8301 26.5574 29.1028 2 h after dark 36.612700000000004 33.6096 39.6158 4 h after dark 32.394099999999995 31.3294 33.4588 8 h after dark 41.76 41.1517 42.3683 12 h after dark 61.3495 58.5955 64.1035