Table 1 Table of measurements of the dumbbell structures of varying mesh refinements. As the mesh more finely approximates the true structure, the measurement becomes more accurate

From: NeuroMorph: A Toolset for the Morphometric Analysis and Visualization of 3D Models Derived from Electron Microscopy Image Stacks

# Vertices Surface Area Volume Length
242 26.17 8.35 6.61
  (97.1%) (94.1%) (99.5%)
930 26.75 8.74 6.64
  (99.3%) (98.5%) (99.87%)
3650 26.90 8.84 6.648
  (99.8%) (99.6%) (99.97%)
True Surface 26.95 8.87 6.65