Height Profile (IMAGE) Max Planck Institute for Chemical Ecology Caption Height profile of a piece of savoy cabbage (4 x 4 mm). The maximum difference in height is 2.38 mm. Credit Benjamin Bartels, Max Planck Institute for Chemical Ecology Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.