3
 -0.990908 -0.0457316  -0.126532 -0.0924148
 0.0480351   0.758228  -0.650218 -0.0740185
  0.125676  -0.650384  -0.749138   0.798935
         0          0          0          1
-0.881975  0.447733  -0.14716 0.0305325
 0.426553  0.625542 -0.653261 0.0949511
-0.200432 -0.638932 -0.742694  0.584283
        0         0         0         1
 -0.481233    0.87303 -0.0789519   0.194187
  0.672999   0.310251  -0.671428 -0.0914125
 -0.561682  -0.376248  -0.736852   0.753933
         0          0          0          1
