condition mean min max 2 h after light 25.14 19.4692 29.0789 6 h after light 20.983416666666667 14.257 24.0953 10 h after light 29.38195 23.1562 37.9513 14 h after light 32.9412 25.1895 48.5535 18 h after light 32.254083333333334 17.6388 55.0742 2 h after dark 19.58555 15.8944 24.84