condition mean min max 4 h after light 63.11758666666667 39.45818 103.3417 8 h after light 79.92810333333334 47.85783 100.4488 12 h after light 23.965419999999998 15.809439999999999 28.89315 16 h after light 41.861694 6.165602 107.8064 4 h after dark 20.0241 16.190620000000003 23.50737 8 h after dark 2.0744913333333335 1.537427 3.024434