3
 -0.628777   0.727756  -0.273881 -0.0734735
  0.723331   0.418164  -0.549483  0.0719117
 -0.285362  -0.543609   -0.78934   0.867095
         0          0          0          1
 -0.110035   0.942054    -0.3169   0.209962
  0.816016 -0.0964076  -0.569932  0.0540414
 -0.567459  -0.321309  -0.758124   0.758144
         0          0          0          1
 0.422217  0.854287 -0.303192  0.104757
 0.634012 -0.517346 -0.574789 -0.137766
 -0.64789 0.0504586 -0.760061  0.960965
        0         0         0         1
