 $hessian
      0.02040569     -0.00018059      0.02080099     -0.02081319      0.01511689
      0.00867078      0.00037976     -0.01495837     -0.02946283
     -0.00018059     -0.01341723     -0.03209513      0.01368595      0.03374600
      0.01874084     -0.01351862     -0.02035995      0.01336374
      0.02080099     -0.03209513      0.00327178      0.00784908      0.01737681
     -0.01812512     -0.02863169      0.01472059      0.01485103
     -0.02081319      0.01368595      0.00784908      0.01933555     -0.01625843
     -0.00694960      0.00149263      0.00258608     -0.00090575
      0.01511689      0.03374600      0.01737681     -0.01625843     -0.03409225
     -0.01710500      0.00114214      0.00035657     -0.00027546
      0.00867078      0.01874084     -0.01812512     -0.00694960     -0.01710500
      0.01843539     -0.00173455     -0.00164242     -0.00030677
      0.00037976     -0.01351862     -0.02863169      0.00149263      0.00114214
     -0.00173455     -0.00185964      0.01238496      0.03036359
     -0.01495837     -0.02035995      0.01472059      0.00258608      0.00035657
     -0.00164242      0.01238496      0.02002423     -0.01308397
     -0.02946283      0.01336374      0.01485103     -0.00090575     -0.00027546
     -0.00030677      100.03036359     -0.01308397     -12.01454546
 $end
