3
 -0.698545   0.687922   0.196973  -0.113971
  0.501886   0.667227   -0.55038 -0.0665685
 -0.510044  -0.285607  -0.811347   0.721401
         0          0          0          1
-0.240456  0.954585  0.175925  0.172855
 0.744116  0.297662 -0.598071 0.0189795
-0.623275 -0.012901 -0.781897  0.699473
        0         0         0         1
 0.351776  0.910081  0.219105  0.085033
   0.7588 -0.140167 -0.636062 -0.203295
-0.548157  0.390008 -0.739877  0.877634
        0         0         0         1
