3
  -0.769051    0.639187 -0.00128815    -0.16304
   0.449944    0.539926   -0.711358   0.0212642
  -0.453995    -0.54765   -0.702829    0.840337
          0           0           0           1
-0.263108  0.957489 -0.118278  0.123293
  0.68368 0.0985441 -0.723099 0.0823482
-0.680703 -0.271117 -0.680543  0.745836
        0         0         0         1
 0.250708  0.967283 -0.038856 0.0636609
  0.65194 -0.198374 -0.731862 -0.106061
-0.715625  0.158152 -0.680344   0.97378
        0         0         0         1
