condition mean min max 4 h after light 62.43803 48.62625 72.59141 8 h after light 113.77963333333334 74.0742 143.4613 12 h after light 122.09006666666667 107.1217 146.9932 16 h after light 147.88948 77.25034000000001 207.5132 4 h after dark 105.34623 78.18359 120.4197 8 h after dark 62.462633333333336 48.600429999999996 80.36688000000001