2
 0.833903 -0.235923  0.498946 0.0500471
0.0586028 -0.861072 -0.505096 0.0834117
 0.548791  0.450441 -0.704224  0.791955
        0         0         0         1
 0.584931 -0.620048  0.522873 -0.119419
-0.423364 -0.783277 -0.455237 -0.161907
 0.691823 0.0449165 -0.720669   0.83119
        0         0         0         1
