3
 -0.845253  -0.525791 -0.0953453  -0.114763
  0.335507  -0.661058   0.671147   0.109914
 -0.415912   0.535299   0.735168   0.901613
         0          0          0          1
 -0.421445  -0.903968 -0.0722876   0.157725
   0.63741  -0.351983   0.685432   0.220737
 -0.645053   0.242795   0.724539   0.812694
         0          0          0          1
  0.167691  -0.981007 -0.0974948   0.137369
  0.713501  0.0525276   0.698682  0.0125997
 -0.680291  -0.186725   0.708758    1.03023
         0          0          0          1
