condition mean min max 3 h after light 136.3213333333333 104.83 166.142 6 h after light 314.31233333333336 272.438 377.678 9 h after light 325.30833333333334 318.217 330.897 12 h after light 116.526375 20.8805 163.828 3 h after dark 10.982330000000001 6.24516 19.0533 6 h after dark 2.401085666666667 0.802177 4.2891 9 h after dark 2.53635 2.07742 3.4501 12 h after dark 12.135950000000001 11.9594 12.3125