3
 0.947389  0.314147 0.0613671 0.0261874
 0.291817  -0.76892 -0.568862 0.0777794
 -0.13152  0.556841  -0.82014  0.842604
        0         0         0         1
   0.97205  -0.234375  0.0136887 -0.0154771
 -0.182233  -0.789988  -0.585415  -0.159386
   0.14802   0.566558  -0.810619    1.00772
         0          0          0          1
   0.693661   -0.720295 -0.00291136   -0.242909
  -0.591124   -0.566948   -0.573709 -0.00750472
   0.411589    0.399681   -0.819054    0.887357
          0           0           0           1
