3
  0.996382 -0.0849753 0.00151755   0.158802
 0.0628224   0.748418   0.660245   0.154545
-0.0572403  -0.657761   0.751049   0.768444
         0          0          0          1
  0.870597   0.484347  0.0864205  0.0452506
 -0.354187   0.495079   0.793378 -0.0321614
  0.341486  -0.721321   0.602564   0.966058
         0          0          0          1
 0.483194  0.865142   0.13436 -0.132026
-0.627898  0.235483  0.741817    0.1299
 0.610138 -0.442806  0.657005  0.790993
        0         0         0         1
