3
 -0.979663   0.179859 -0.0889441  -0.197325
 -0.197678  -0.789146   0.581526 -0.0479655
 0.0344025   0.587282   0.808651   0.765752
         0          0          0          1
-0.644912 -0.748049 -0.156559 0.0168698
 0.545651 -0.594112  0.591013  0.124045
 -0.53512  0.295725  0.791324  0.656424
        0         0         0         1
-0.0971008  -0.978226  -0.183427  0.0750256
  0.737739   -0.19445   0.646475 -0.0901625
 -0.668066 -0.0725481   0.740557   0.854589
         0          0          0          1
