condition mean min max 0 h after light 343.453 322.066 364.84 4 h after light 157.606 149.583 165.629 8 h after light 90.7392 82.1973 99.2811 4 h after dark 165.48065 70.9543 260.007 8 h after dark 185.777 184.997 186.557 12 h after dark 297.05899999999997 211.731 382.387