condition mean min max 0 h after light 1.7947899999999999 1.67295 1.91663 2 h after light 3.00982 2.64653 3.37311 4 h after light 2.32673 2.28495 2.36851 8 h after light 1.362025 1.11916 1.60489 12 h after light 3.117075 2.95649 3.27766 2 h after dark 1.989655 1.73946 2.23985 4 h after dark 1.2156099999999999 1.13675 1.29447 8 h after dark 1.9966650000000001 1.68965 2.30368 12 h after dark 2.57782 2.44621 2.70943