3
-0.694884 -0.709145 -0.119373 -0.171249
-0.628498  0.679557 -0.378409 -0.163428
 0.349468 -0.187924 -0.917909  0.903259
        0         0         0         1
-0.970341 -0.220348 -0.099425 -0.256939
-0.168907  0.912227 -0.373246 0.0958219
 0.172942 -0.345382  -0.92239  0.795268
        0         0         0         1
 -0.942204   0.327098 -0.0725201  0.0337894
  0.330314   0.870656  -0.364486  0.0162405
-0.0560826  -0.367374  -0.928381   0.804682
         0          0          0          1
