condition mean min max 1 h after light 17.265050924999997 14.638144199999997 19.89195765 3 h after light 14.488240063333334 11.47922456 16.95650805 5 h after light 14.730812613333333 14.38735694 15.12297828 7 h after light 12.793382826666667 11.76688149 14.79486153 9 h after light 15.69451156 14.02389768 17.49948504 11 h after light 13.441580883333334 10.73535812 15.0367926 13 h after light 16.067435793333335 14.24986705 17.94852376 15 h after light 13.267312026666668 10.68643256 15.07767765 1 h after dark 15.036552583333334 14.142872699999998 16.31542479 3 h after dark 15.400987169999999 12.84926344 18.25236261 5 h after dark 14.902883963333332 11.68637098 16.58974855 7 h after dark 12.30703436 6.51444056 18.2192782