3
 0.922175  0.385215 0.0346922  0.109916
 0.272392  -0.58316 -0.765328 0.0259694
-0.274585  0.715216 -0.642704  0.674821
        0         0         0         1
  0.972507  -0.230645  0.0321403 -0.0414272
 -0.128799  -0.647718  -0.750914  -0.150017
  0.194012   0.726129  -0.659618   0.866727
         0          0          0          1
 0.926693 -0.373838 0.0385352 -0.188067
-0.216345 -0.614494 -0.758677 0.0227329
 0.307302  0.694724 -0.650326  0.662421
        0         0         0         1
