{9}
   -4.36627109,    42.65288836,   -12.01702510
   31.62331307,    -3.45903458,   -26.36373771
   -8.27546131,    -2.37735459,    38.18824502
  -33.46105368,   -29.08072168,    -0.17598994
   49.46960965,    -4.76734942,     5.47997267
  -27.39430599,    29.22045389,   -23.82658676
   -3.17357260,    29.87158957,    20.57497305
    8.77896192,   -27.27029722,   -22.02337525
  -13.20121997,   -34.79017433,    20.16352402

  ENERGIES        KNOT        STD 9-GON        DIFFER
  Min-dist:   583.78352934    12.95180059   570.83172876
  Edge-Enr:   323.96687902    15.89691977   308.06995925
  Vert-Enr:    60.53708492    14.03733341    46.49975151