3
 -0.780754  -0.622938  0.0486955  -0.108899
  0.507694   -0.58702   0.630599 -0.0125312
 -0.364239   0.517065    0.77458   0.866412
         0          0          0          1
-0.301449 -0.951723 0.0578947   0.17467
  0.72552 -0.189556  0.661582 0.0500304
-0.618668  0.241437  0.747635   0.77286
        0         0         0         1
 0.223304 -0.973672 0.0457942  0.122272
 0.720036  0.196437  0.665553 -0.155177
-0.657027 -0.115647  0.744944  0.985376
        0         0         0         1
