3
 -0.859794   0.242106   0.449598  -0.142688
0.00920008   0.887661  -0.460406  -0.107316
 -0.510558  -0.391718  -0.765433    0.78806
         0          0          0          1
 -0.589179   0.637748   0.496131  0.0613652
   0.41239    0.76537  -0.494108    0.09993
  -0.69484 -0.0865187  -0.713941   0.716017
         0          0          0          1
 -0.129986   0.855573   0.501097   0.114028
   0.69838   0.437749  -0.566252 -0.0987938
 -0.703824   0.276351  -0.654417   0.935843
         0          0          0          1
