3
 -0.442449  -0.896791 0.00194893   0.028355
 -0.750259   0.368963  -0.548615 -0.0938943
  0.491274  -0.244196  -0.836073   0.982961
         0          0          0          1
-0.859947 -0.497396  0.114404 -0.148586
-0.487813  0.735083  -0.47084 0.0774645
 0.150098 -0.460706 -0.874769  0.812288
        0         0         0         1
 -0.974917 -0.0543344   0.215837   0.154193
 -0.149954   0.876961  -0.456566   0.123922
 -0.164474  -0.477479  -0.863112   0.841982
         0          0          0          1
