condition mean min max Young Sterile Leaflet 1.154931 0.844953 1.59011 Mature Sterile Leaflet 1.3110946666666667 0.262124 2.19523 Fertile Leaflet 4.4673300000000005 3.15746 6.14747 Young Primary Rachis 0.46600033333333335 0.0 0.752785 Mature Primary Rachis 1.337234 0.889142 2.00436 Young Petiole 1.1062800000000002 0.50443 2.02545 Mature Petiole 1.651238 0.744204 2.29166 Crozier 2.0155233333333333 1.60889 2.41156 Rhizome 2.5538233333333333 1.27705 4.05917 Root 1.48046 0.0 2.96516