condition mean min max 0 h after light 46.7469 42.284 51.2098 2 h after light 30.400199999999998 23.7362 37.0642 4 h after light 39.710049999999995 31.086 48.3341 8 h after light 40.88705 27.189 54.5851 12 h after light 42.35065 42.2332 42.4681 2 h after dark 53.11840000000001 35.4973 70.7395 4 h after dark 67.0013 52.7219 81.2807 8 h after dark 63.80545 41.6148 85.9961 12 h after dark 58.053250000000006 56.4198 59.6867