condition mean min max 3 h after light 23.088533333333334 21.05 25.2118 6 h after light 33.694 30.7167 36.6853 9 h after light 34.125733333333336 29.5131 37.9013 12 h after light 33.455475 31.9968 35.4404 3 h after dark 63.98106666666666 60.5442 66.8579 6 h after dark 39.4442 32.8971 47.0916 9 h after dark 31.336000000000002 29.5689 32.9896 12 h after dark 26.0703 24.0018 28.1388