3
 -0.371545  -0.842397  -0.390284 -0.0709164
 -0.645396   0.536543  -0.543677  -0.177289
  0.667396  0.0498875   -0.74303   0.832542
         0          0          0          1
-0.280684  -0.88227 -0.377911 -0.171372
-0.685196  0.459909 -0.564791 0.0634878
 0.672103  0.100415 -0.733617  0.684561
        0         0         0         1
 -0.761564  -0.528681  -0.374855   0.106749
  -0.27042   0.784864  -0.557549 -0.0495889
  0.588976  -0.323241   -0.74069    0.63276
         0          0          0          1
