0.61505   0.16222   0.03047  -0.04247  -0.00626   0.01468
   0.16224   3.38120   0.58021  -0.01286   0.00683  -0.20041
   0.03051   0.58021   9.02828   0.01311  -0.09235  -0.20973
  -0.04247  -0.01287   0.01309   0.02882   0.00022   0.00286
  -0.00626   0.00685  -0.09228   0.00022   0.01612   0.01246
   0.01468  -0.20039  -0.20966   0.00286   0.01246   0.03622