condition mean min max Young Sterile Leaflet 1.56528 1.38977 1.82246 Mature Sterile Leaflet 3.9589333333333334 3.21223 4.35675 Fertile Leaflet 1.88472 1.86683 1.91816 Young Primary Rachis 9.63768 4.75204 13.0669 Mature Primary Rachis 29.737833333333334 25.7968 34.4058 Young Petiole 12.70392 9.74306 16.3259 Mature Petiole 34.5192 29.3582 37.9673 Crozier 1.171688 0.471454 1.82258 Rhizome 4.6042700000000005 1.14778 10.7704 Root 1.7909066666666666 1.55602 2.02513