3
   0.886541    0.402378    0.228336    0.098046
   0.462618   -0.765164   -0.447781   0.0582728
-0.00546318    0.502609   -0.864497    0.805081
          0           0           0           1
  0.964352  -0.143937   0.222051  0.0723616
-0.0236811  -0.882701  -0.469338  -0.202998
   0.26356   0.447348  -0.854644   0.937798
         0          0          0          1
  0.730506  -0.647796   0.216155  -0.162006
 -0.507614  -0.726811   -0.46268 -0.0765456
  0.456826   0.228267   -0.85977   0.801895
         0          0          0          1
