2
 -0.998555  0.0160087  0.0513019 -0.0765441
 0.0275637  -0.666922   0.744618 -0.0077123
 0.0461347   0.744956   0.665517   0.875726
         0          0          0          1
-0.752877 -0.638637  0.159116  0.116135
 0.523885  -0.43516  0.732243  0.134954
-0.398397  0.634648  0.662195  0.671681
        0         0         0         1
