condition mean min max Sterile Leaflet 1.14995 0.0 1.92334 Mature Sterile Leaflet 3.1464133333333333 2.2788 3.69633 Fertile Leaflet with Sori 1.366972 0.970676 1.80889 Petiole 2.15847 1.84649 2.58026 Crozier 2.8068 1.80152 3.40336 Rhizome 2.4017939999999998 0.874182 3.88536 Stolon 2.8194866666666667 1.70809 4.36557 Stolon with Root 1.4874209999999999 0.775493 2.39437