condition mean min max Young Sterile Leaflet 0.40431300000000003 0.0 0.779653 Mature Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.32375233333333336 0.0 0.503198 Primary Rachis 1.155307 0.576661 1.59553 Secondary Rachis 1.88018 1.49049 2.61833 Petiole 1.5330553333333334 0.120776 3.02252 Meristem 1.3187176666666667 0.674383 1.87111 Rhizome 1.4226999999999999 0.12126 2.89022 Crozier 3.443503 0.519459 8.2536 Young Root 0.9454423666666667 0.0241471 1.44907 Mature Root 0.90477 0.24166 1.45244