3
-0.719476   0.56324  0.406343 -0.255429
 0.390976  0.812027   -0.4333 -0.035144
-0.574014 -0.152878 -0.804448  0.871593
        0         0         0         1
 -0.308133   0.856208   0.414683 0.00734883
  0.696291   0.499991  -0.514963   0.112727
 -0.648253   0.130064  -0.750234   0.872611
         0          0          0          1
  0.214118   0.878146   0.427801 -0.0322743
  0.815405  0.0804579  -0.573273  -0.132264
 -0.537837   0.471579  -0.698817    1.03955
         0          0          0          1
