3
-0.678584 -0.732886 0.0490055 -0.193051
 0.533058 -0.445464  0.719313   0.11755
-0.505344  0.514237  0.692956  0.884039
        0         0         0         1
 -0.20902 -0.976348 0.0552812  0.100158
 0.675544 -0.103286   0.73005  0.144957
-0.707073   0.18994  0.681155  0.812089
        0         0         0         1
  0.384258  -0.921764  0.0519298  0.0146152
  0.591383   0.288945   0.752846 -0.0301403
 -0.708951  -0.258577   0.656145    1.04088
         0          0          0          1
