3
 -0.975541  -0.212914 -0.0546545  -0.067632
 -0.141603    0.79887  -0.584598  -0.181472
  0.168131   -0.56256   -0.80948   0.874855
         0          0          0          1
 -0.999031  0.0269408 -0.0348105 -0.0835418
 0.0426784   0.786446  -0.616182  0.0290356
 0.0107762   -0.61707  -0.786834    0.67091
         0          0          0          1
 -0.776819   0.629551 -0.0147428   0.180181
  0.473486   0.568492  -0.672776  -0.078404
 -0.415166  -0.529606  -0.739699   0.766681
         0          0          0          1
