condition mean min max 0 h after light 2.58895 2.34383 2.83407 2 h after light 2.4227800000000004 2.39509 2.45047 4 h after light 2.86285 2.78464 2.94106 8 h after light 2.6439000000000004 2.38587 2.90193 12 h after light 3.68987 3.33207 4.04767 2 h after dark 2.83459 2.39918 3.27 4 h after dark 2.601295 2.0139 3.18869 8 h after dark 2.7050099999999997 2.20722 3.2028 12 h after dark 2.5652049999999997 2.18648 2.94393