2
 0.928445  0.320639 -0.187564  0.047214
-0.182052  0.832884  0.522648 0.0642411
   0.3238 -0.451104  0.831661   0.90972
        0         0         0         1
 0.609809  0.762217 -0.217159 -0.161543
-0.617104  0.628576  0.473367 -0.144628
 0.497309 -0.154654  0.853678  0.979653
        0         0         0         1
