condition mean min max 1 h after light 11.8982665855 9.992505621 13.80402755 3 h after light 7.051538706333333 4.692308341 10.62110944 5 h after light 6.919635758333333 6.09367066 7.548149584 7 h after light 6.4677561390000005 5.48380968 8.037487355 9 h after light 8.216455184666666 7.034679478999999 9.062233325 11 h after light 8.618930929666668 6.928718158 9.605320426 13 h after light 10.306009365 8.486062525 11.5070675 15 h after light 11.398569658666666 9.663247575 14.79452877 1 h after dark 10.963210430666667 9.880459112 12.41451136 3 h after dark 9.525261705333333 8.054762154 11.75960676 5 h after dark 8.130888330666666 6.55225363 10.30411204 7 h after dark 6.236661772000001 4.773006028 8.925871165