condition mean min max 0 h after light 52.582300000000004 51.3198 53.8448 2 h after light 38.56115 36.2192 40.9031 4 h after light 27.5494 25.113 29.9858 8 h after light 20.461100000000002 17.7504 23.1718 12 h after light 29.73095 25.4053 34.0566 2 h after dark 40.366600000000005 36.6625 44.0707 4 h after dark 41.89965 41.8984 41.9009 8 h after dark 60.46085 55.3347 65.587 12 h after dark 54.9056 51.9056 57.9056