condition mean min max 1 h after light 3.0532258065000004 2.79694862 3.309502993 3 h after light 4.144448609666666 2.809059982 5.889349312999999 5 h after light 3.1140752706666666 2.6889039539999997 3.574803998 7 h after light 4.020287062333333 2.5547502630000003 5.189463507 9 h after light 3.7275265936666666 3.1763245560000004 4.40853687 11 h after light 3.769096698 3.1454423769999997 4.42708206 13 h after light 2.9415860763333335 1.224555197 4.833395135 15 h after light 3.5863938186666666 2.505815057 4.457118034 1 h after dark 3.513366552 2.568460107 4.969434644 3 h after dark 3.8818775153333336 3.324654976 4.742031228 5 h after dark 2.0730497383333333 1.775530689 2.571216601 7 h after dark 1.953698595 1.256235114 2.555537418