condition mean min max 1 h after light 2.3679518363333334 2.077271708 2.8783175080000003 3 h after light 2.853134574 2.056560845 3.3764582080000003 5 h after light 1.9588351006666667 1.915350191 2.024525302 7 h after light 2.6344205466666666 2.1162527819999997 3.157517415 9 h after light 1.9737513433333334 1.578248738 2.725721488 11 h after light 3.0532010566666665 2.7547305310000003 3.289098792 13 h after light 2.5501150386666667 2.3796097169999997 2.791076978 15 h after light 2.2697264656666665 1.552474687 2.870181982 1 h after dark 1.9656447643333332 1.726252207 2.3288121459999997 3 h after dark 2.4728972423333335 1.9737402830000002 3.240231257 5 h after dark 1.764528773 1.273548225 2.0712876330000003 7 h after dark 3.0252968229999997 2.8879353739999996 3.2523785110000003