condition mean min max Sterile Leaflet 10.614466666666667 7.9521 12.6182 Fertile Leaflet with Sori 11.7719 10.9568 12.6115 Petiole 8.72263 7.82461 9.7622 Crozier 22.6358 21.3229 23.4407 Rhizome 7.18396 5.58871 8.84125 Root 7.3737900000000005 5.93735 9.356