2.70792   0.22039   0.11585  -0.01864   0.02018  -0.06278
   0.22039   5.63174   2.45878  -0.01613  -0.03978  -0.16381
   0.11585   2.45878  10.94104  -0.06927   0.03518  -0.11747
  -0.01864  -0.01613  -0.06927   0.04629  -0.00023   0.00183
   0.02017  -0.03978   0.03518  -0.00023   0.03428   0.00973
  -0.06278  -0.16382  -0.11746   0.00183   0.00973   0.06181