condition mean min max Sterile Frond 0.745932 0.368816 1.44339 Fertile Frond 1.5684110666666669 0.0983232 3.16977 Young Stem with Root 10.8009 0.0 32.4027 Mature Stem with Root 1.7715033333333334 1.36964 2.51616 Root 7.9226452 0.0330056 22.1675