3
  0.690929    0.72009 -0.0639386   0.130262
 -0.535345   0.569085   0.624138  -0.176162
  0.485822  -0.397006   0.778694   0.887072
         0          0          0          1
  0.393591   0.917188 -0.0620671  -0.157399
 -0.708843   0.345789   0.614794  -0.118119
  0.585344  -0.197982   0.786242   0.807269
         0          0          0          1
 -0.0415543    0.998024  -0.0471395   0.0704669
  -0.781798 -0.00310048    0.623524   0.0446114
   0.622145   0.0627635    0.780382    0.699416
          0           0           0           1
