3
-0.393888 -0.895184 -0.208563  0.102099
-0.506816  0.400818 -0.763206 -0.168935
 0.766805 -0.194914 -0.611571  0.810454
        0         0         0         1
 -0.728276  -0.658228  -0.190654 -0.0247265
   -0.3113   0.565619  -0.763654 0.00764748
  0.610496  -0.496801  -0.616833   0.601203
         0          0          0          1
 -0.993418 -0.0170753  -0.113272    0.27446
 0.0829025   0.575224  -0.813784 -0.0515707
 0.0790523  -0.817818  -0.570023   0.593903
         0          0          0          1
