condition mean min max 0 h after light 33.07235 32.8662 33.2785 2 h after light 33.815349999999995 32.9246 34.7061 4 h after light 29.1564 27.0953 31.2175 8 h after light 31.5531 29.1182 33.988 12 h after light 56.03555 56.0321 56.039 2 h after dark 66.32435 63.8255 68.8232 4 h after dark 53.3655 51.6683 55.0627 8 h after dark 45.95115 43.0803 48.822 12 h after dark 37.6862 35.3549 40.0175