condition mean min max Sterile Leaflet 63.8566 36.3315 80.6308 Mature Sterile Leaflet 8.478069999999999 3.05185 16.8238 Fertile Leaflet with Sori 36.6863 20.8507 45.1666 Petiole 2.77809 0.35102 5.70354 Crozier 19.4901 11.3993 29.2528 Rhizome 7.624396 0.900838 18.0156 Stolon 8.951809333333333 0.982628 15.3109 Stolon with Root 3.0481 0.0 7.55119