condition mean min max Young Sterile Leaflet 2.33547 1.68624 3.56306 Mature Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet 2.2301066666666665 1.4257 3.46507 Young Primary Rachis 0.5038689 0.0786977 0.958746 Mature Primary Rachis 0.052799000000000006 0.0 0.158397 Young Petiole 0.32213579999999997 0.0834304 0.647068 Mature Petiole 0.0 0.0 0.0 Crozier 0.11891133333333333 0.0 0.356734 Rhizome 0.078956 0.0 0.236868 Root 3.4370166666666666 1.24564 5.85602