condition mean min max Young Sterile Leaflet 125.881 115.728 140.971 Mature Sterile Leaflet 136.836 117.301 161.874 Fertile Leaflet 56.46613333333333 54.2601 59.1725 Young Primary Rachis 76.5101 66.2388 81.9504 Mature Primary Rachis 63.7833 55.0727 80.3878 Young Petiole 79.21693333333333 72.6524 87.2707 Mature Petiole 65.03483333333334 55.1811 83.7902 Crozier 29.862 24.645 33.9071 Rhizome 45.8631 36.0313 52.737 Root 67.91376666666667 48.9017 91.1705