2
 0.915846 -0.386954  0.107205  0.045648
 0.287556   0.81842  0.497495 0.0949677
-0.280246 -0.424802  0.860817  0.792486
        0         0         0         1
 0.981734  0.148647  0.118755 0.0363036
-0.188599  0.842617  0.504408 -0.165422
-0.025086 -0.517591   0.85526  0.940262
        0         0         0         1
