3
 -0.994704 -0.0562675  0.0860154    -0.2315
 0.0988811  -0.752287   0.651373 -0.0883473
 0.0280572   0.656428   0.753866   0.915675
         0          0          0          1
 -0.956256  -0.274233   0.101842 -0.0689592
  0.271256   -0.70089   0.659677  0.0781416
 -0.109525   0.658445   0.744617   0.729935
         0          0          0          1
-0.262866 -0.960769 0.0884602  0.070685
 0.672424 -0.116678  0.730912 -0.120952
-0.691916  0.251615  0.676714  0.901539
        0         0         0         1
