3
  0.969367   0.174777  -0.172569 -0.0387979
-0.0698152   0.869687   0.488642  0.0459127
  0.235484  -0.461626   0.855248   0.915785
         0          0          0          1
 0.720853  0.669423 -0.179566 -0.229594
-0.525428  0.696775  0.488293 -0.167209
 0.451992 -0.257639  0.854006  0.988159
        0         0         0         1
 0.265164  0.936126 -0.230989 -0.339071
-0.754552  0.350611  0.554728 0.0756601
 0.600282 0.0271991  0.799325  0.819408
        0         0         0         1
