3
 -0.802156   0.596484  0.0274594  -0.229449
  0.463769   0.651327  -0.600577 0.00523312
 -0.376119  -0.469021  -0.799096   0.708661
         0          0          0          1
-0.401439  0.914119 0.0568656 0.0369825
 0.701418  0.346768 -0.622708 0.0990753
-0.588948 -0.210092 -0.780385  0.618932
        0         0         0         1
   0.17195   0.983791  0.0508873 0.00866936
  0.722004 -0.0907148  -0.685916  -0.118046
 -0.670181   0.154684  -0.725899   0.822172
         0          0          0          1
