condition mean min max Cambium/Xylem 0.013003646030986376 0.0 0.0629228426073347 Wood 0.0366682387859947 0.0 0.07496931651147196 Vegetative shoot 5.144221129951174 1.766562134728962 10.733521505237809 Twig 3.891389336752447 1.607762295560126 6.343561830192558 Needle 4.093182448017693 1.2485078514594878 6.061256609853193 Flower 1.2147760636087832 0.46194205566428315 2.5784160221801957