condition mean min max Young Sterile Leaflet 3.1242953333333334 0.521726 7.46687 Mature Sterile Leaflet 1.6068073333333335 0.0 4.61605 Fertile Leaflet with Sori 2.1557273333333336 0.780262 4.36005 Primary Rachis 2.4624653333333333 0.335356 4.7423 Secondary Rachis 1.5591080000000002 0.773994 2.55221 Petiole 3.96801 1.89975 6.84085 Meristem 2.5345066666666667 1.59821 3.37537 Rhizome 6.777810000000001 4.78332 8.18523 Crozier 4.8932899999999995 2.77844 6.51584 Young Root 36.0314 27.9789 48.1847 Mature Root 44.3323 36.5663 56.8365