condition mean min max 1 h after light 1.709571048 1.50387607 1.9152660259999998 3 h after light 8.420396345 2.793287358 12.6908421 5 h after light 13.476204929666666 8.349746548999999 18.86549091 7 h after light 14.158998796666667 10.21485599 17.35525788 9 h after light 19.104610856666667 14.93045395 22.74115047 11 h after light 20.718124409999998 17.09091105 23.47543288 1 h after dark 27.835802143333332 24.48467139 32.95399463 3 h after dark 20.51525133333333 15.87774775 26.14476648 5 h after dark 17.005822046666665 12.58786212 20.09171719 7 h after dark 13.509806416666667 12.12518685 14.61853487 9 h after dark 13.314976433333333 12.01438742 15.83414365 11 h after dark 12.394512673333333 11.54469445 14.04362279