condition mean min max Young Sterile Leaflet 0.0 0.0 0.0 Mature Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.9759099999999999 0.0 2.92773 Primary Rachis 0.0 0.0 0.0 Secondary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Meristem 2.3238233333333334 0.0 4.0428 Rhizome 2.0467766666666667 0.0 6.14033 Crozier 0.10665000000000001 0.0 0.31995 Young Root 0.5091396666666667 0.0 0.861545 Mature Root 34.86931 6.28383 80.4804