condition mean min max Young Sterile Leaflet 59.192233333333334 54.9375 65.5465 Mature Sterile Leaflet 31.19493333333333 29.8095 32.7891 Fertile Leaflet 71.3006 67.7381 75.9933 Young Primary Rachis 79.46079999999999 73.2584 85.5423 Mature Primary Rachis 54.989733333333334 45.3769 66.4134 Young Petiole 80.2357 67.0921 87.8697 Mature Petiole 58.4384 51.1287 71.6848 Crozier 72.9002 55.0118 94.4868 Rhizome 73.06876666666668 72.3309 74.4942 Root 74.7786 62.9536 88.2149