1.51046   0.61506  -0.31468  -0.04862  -0.01881  -0.03594
   0.61505   3.96665   2.94384   0.05020   0.02376  -0.07672
  -0.31469   2.94380  11.28491  -0.06598   0.08228  -0.19065
  -0.04862   0.05020  -0.06598   0.04539  -0.00507  -0.00654
  -0.01881   0.02376   0.08228  -0.00507   0.02701   0.01188
  -0.03594  -0.07672  -0.19065  -0.00654   0.01188   0.04177