condition mean min max Sterile Leaflet 0.17287833333333333 0.0 0.518635 Mature Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.083772 0.0 0.251316 Petiole 1.0778159999999999 0.0 2.24048 Crozier 0.8502310000000001 0.390207 1.74811 Rhizome 0.867396 0.0 2.26301 Stolon 3.1329966666666667 1.38662 6.35463 Stolon with Root 1.3095133333333333 1.16535 1.50844