3
 -0.910714   0.410856 -0.0424056  -0.155228
  0.336997   0.679761  -0.651427 -0.0301386
 -0.238817  -0.607554  -0.757525   0.666338
         0          0          0          1
-0.303302  0.952694 0.0195592  0.124563
 0.683638  0.231852 -0.692015 0.0310204
-0.663813 -0.196518 -0.721619   0.57842
        0         0         0         1
 0.240617  0.969887 0.0377283 0.0666235
  0.64615 -0.131054 -0.751875 -0.160633
-0.724289  0.205292 -0.658226  0.801061
        0         0         0         1
