condition mean min max 0 h after light 110.8075 107.673 113.942 2 h after light 22.722749999999998 21.3114 24.1341 4 h after light 35.9392 33.6268 38.2516 8 h after light 46.83045 41.0643 52.5966 12 h after light 48.7136 44.4104 53.0168 2 h after dark 80.05945 70.5637 89.5552 4 h after dark 107.8005 105.767 109.834 8 h after dark 155.8395 148.704 162.975 12 h after dark 121.5815 115.829 127.334