condition mean min max 0 h after light 2.3312799999999996 2.1512 2.51136 2 h after light 1.44449 1.43375 1.45523 4 h after light 1.2928199999999999 1.26214 1.3235 8 h after light 1.39243 1.02793 1.75693 12 h after light 1.628635 1.60287 1.6544 2 h after dark 2.177785 1.9647 2.39087 4 h after dark 2.38763 2.12793 2.64733 8 h after dark 4.067435 3.88775 4.24712 12 h after dark 3.283045 3.04942 3.51667