3
   0.96647   0.137019  -0.217166   0.175243
-0.0601567  -0.701376  -0.710248   0.040686
 -0.249632   0.699498  -0.669617   0.835964
         0          0          0          1
  0.954911  -0.293495 -0.0447893   0.161646
 -0.221156  -0.602524  -0.766847  -0.176631
  0.198079   0.742176  -0.640265    1.03423
         0          0          0          1
   0.71715  -0.696568 -0.0221313 -0.0927994
 -0.453724  -0.442555  -0.773486 -0.0338301
  0.528991   0.564746  -0.633427   0.926027
         0          0          0          1
