3
-0.524857  0.845345 0.0995878 0.0205357
-0.581527 -0.441552   0.68327 -0.186851
 0.621572  0.300706  0.723343  0.939897
        0         0         0         1
-0.375224  0.920978  0.104918 -0.157632
-0.640174 -0.339336  0.689223  -0.01356
 0.670361  0.191447  0.716913  0.773726
        0         0         0         1
 -0.782109    0.61351   0.109141   0.142154
 -0.383426  -0.611866   0.691813 -0.0100585
  0.491213   0.499226   0.713782   0.731257
         0          0          0          1
