condition mean min max 4 h after light 36.51524333333334 22.157970000000002 53.87708000000001 8 h after light 168.25959 54.925169999999994 331.2486 12 h after light 81.36245333333333 47.82982 108.5862 16 h after light 410.97424666666666 78.08934 665.6188 4 h after dark 203.94872 38.758759999999995 375.9683 8 h after dark 55.84867 17.896420000000003 124.1756