condition mean min max 1 h after light 11.661434285 7.84208318 15.48078539 3 h after light 18.100241643333334 17.64665886 18.83530636 5 h after light 14.636100746333334 7.737247009 19.20645681 7 h after light 19.892870976666668 11.85666148 25.26508341 9 h after light 29.660533626666666 21.10200189 34.89469014 11 h after light 24.701724516666665 12.04864368 37.00247692 13 h after light 19.494418497666665 3.1838435130000002 27.73395535 15 h after light 24.763370326666667 24.08174221 25.68460433 1 h after dark 21.349958333333333 20.68286297 22.42305876 3 h after dark 24.44433983 20.55241258 28.77698403 5 h after dark 23.464223399999998 22.03192932 24.32766477 7 h after dark 18.003859066666667 17.05821227 19.645236699999998