condition mean min max 0 h after light 3.666185 3.46332 3.86905 2 h after light 1.96727 1.44016 2.49438 4 h after light 1.406435 1.15297 1.6599 8 h after light 2.9296949999999997 2.76687 3.09252 12 h after light 3.8620200000000002 3.65497 4.06907 2 h after dark 4.11885 3.73031 4.50739 4 h after dark 4.1353 3.64273 4.62787 8 h after dark 5.3735 5.21842 5.52858 12 h after dark 4.424325 3.75668 5.09197