2
 -0.857741   0.486937  -0.164839 -0.0567685
  0.483483   0.655121   -0.58057  0.0176773
 -0.174711  -0.577675   -0.79735   0.825098
         0          0          0          1
-0.476727  0.863527 -0.164476  0.192145
 0.735719  0.289548 -0.612275  0.125311
-0.481092 -0.412896 -0.773349   0.68014
        0         0         0         1
