2
 0.926709  0.225597  0.300525 0.0465318
 0.370066 -0.686798 -0.625587   0.05393
0.0652703  0.690952 -0.719948  0.726273
        0         0         0         1
  0.916776  -0.291098   0.273465 -0.0113595
-0.0714841  -0.793222  -0.604723  -0.183185
  0.392953   0.534847  -0.748016   0.900705
         0          0          0          1
