condition mean min max 0 h after light 0.9215795 0.808979 1.03418 2 h after light 1.50077 1.46888 1.53266 4 h after light 0.610144 0.346931 0.873357 8 h after light 1.016038 0.887676 1.1444 12 h after light 2.723925 2.65488 2.79297 2 h after dark 5.232049999999999 5.2067 5.2574 4 h after dark 1.944865 1.1663 2.72343 8 h after dark 1.4522599999999999 1.42591 1.47861 12 h after dark 1.11068 1.07943 1.14193