2
 0.345338 -0.909211 -0.232543 -0.158916
 0.798336  0.154346  0.582097 0.0331762
-0.493357 -0.386668  0.779158  0.697787
        0         0         0         1
 0.780214 -0.593841 -0.196517 0.0544028
 0.578473  0.565479   0.58788 -0.114712
-0.237981 -0.572352  0.784716  0.861516
        0         0         0         1
