condition mean min max 2 h after light 90.82795 57.1412 111.356 6 h after light 92.66561666666666 73.0339 111.787 10 h after light 90.90665 67.7924 122.358 14 h after light 94.64391666666667 55.3641 127.329 18 h after light 83.25368333333333 64.9255 95.8924 2 h after dark 160.082 124.714 182.375