3
 -0.294195   0.955116  0.0346791 -0.0358406
 -0.694578  -0.238587   0.678703 -0.0570998
  0.656514   0.175584   0.733594   0.970206
         0          0          0          1
-0.767637  0.640394 -0.025087 -0.253858
-0.494668 -0.567159   0.65851 0.0854437
 0.407477  0.517906  0.752154  0.803021
        0         0         0         1
  -0.98902   0.140909 -0.0445505  0.0409179
 -0.135835  -0.748012   0.649636   0.146703
 0.0582154   0.648554   0.758939   0.770479
         0          0          0          1
