condition mean min max Young Sterile Leaflet 41.8133 38.0546 45.6083 Mature Sterile Leaflet 35.3539 34.3726 36.5086 Fertile Leaflet 45.63763333333333 42.1394 48.3281 Young Primary Rachis 47.2432 43.0739 50.7534 Mature Primary Rachis 31.511733333333336 25.1442 41.2507 Young Petiole 47.07983333333333 44.7569 49.7763 Mature Petiole 32.1198 28.688 36.1762 Crozier 49.4497 43.426 57.112 Rhizome 49.1854 48.5407 49.8779 Root 40.9628 34.6114 44.1889