condition mean min max Sterile Frond 199.553 141.655 266.817 Fertile Frond 191.338 120.157 246.636 Young Stem with Root 234.253 102.196 486.892 Mature Stem with Root 343.57033333333334 113.949 507.061 Root 24.021966666666664 12.0756 35.4899