3
 -0.516353   0.837183   0.180292 -0.0816404
   0.61617   0.509403  -0.600702  0.0142874
 -0.594739  -0.199083  -0.778879   0.701287
         0          0          0          1
-0.00585853    0.985243    0.171063     0.21686
   0.768957    0.113798    -0.62909   0.0474932
  -0.639273    0.127855   -0.758276     0.72131
          0           0           0           1
 0.345492  0.911737  0.222197 0.0659714
 0.722426 -0.107285 -0.683075 -0.152302
-0.598946  0.396518 -0.695728  0.881239
        0         0         0         1
