condition mean min max 4 h after light 191.85703333333333 169.5792 220.25 8 h after light 111.02724666666667 73.31357 161.8783 12 h after light 97.26785 77.70121999999999 132.7446 16 h after light 119.52791 74.01248000000001 198.2666 4 h after dark 191.939 142.6307 237.81599999999997 8 h after dark 64.47358666666666 47.70156 87.19154