condition mean min max 0 h after light 84.45939999999999 83.3265 85.5923 4 h after light 111.58449999999999 108.005 115.164 8 h after light 117.1875 114.538 119.837 4 h after dark 102.76615000000001 94.5403 110.992 8 h after dark 94.36019999999999 91.2882 97.4322 12 h after dark 92.95105 86.3385 99.5636