condition mean min max 4 h after light 2752.0403333333334 2679.3179999999998 2883.263 8 h after light 2526.95 1376.3829999999998 3585.9590000000003 12 h after light 2134.6946666666668 1650.443 2812.426 16 h after light 1125.4402666666665 885.3158 1467.241 4 h after dark 834.9288 658.1903 983.9756 8 h after dark 1197.0159666666666 904.0569 1620.879