3
-0.295709  0.915654  0.272276  0.140333
 0.754704  0.398667 -0.521044 0.0654102
-0.585644 0.0514107 -0.808936  0.675934
        0         0         0         1
  0.966205 -0.0623522   0.250121   0.374518
   0.09036  -0.826814   -0.55517 -0.0411763
   0.24142   0.559009  -0.793237   0.821124
         0          0          0          1
  0.847606   0.453621   0.275303    0.10595
  0.523548  -0.630477  -0.573059  -0.179304
-0.0863794   0.629862  -0.771889   0.834169
         0          0          0          1
