3
 -0.186431  -0.981502  -0.043553 -0.0718037
   0.86388  -0.184881   0.468541   0.161616
 -0.467926  0.0497261   0.882368   0.895223
         0          0          0          1
 0.470908 -0.879232 0.0720861  0.227248
 0.696244  0.420592  0.581677 0.0799771
-0.541748 -0.223727   0.81022  0.936086
        0         0         0         1
  0.727818  -0.681185  0.0791737 -0.0121021
  0.480685   0.589089   0.649551 -0.0754534
 -0.489105  -0.434697   0.756185    1.02539
         0          0          0          1
