condition mean min max 2 h after light 52.5189 36.4681 71.5985 6 h after light 64.07645000000001 45.447 83.2371 10 h after light 74.2167 35.4149 97.3384 14 h after light 86.36025000000001 47.692 115.792 18 h after light 93.55346666666667 85.5885 121.205 2 h after dark 53.09706666666667 37.0794 89.914