2
-0.890354  0.404659  0.208619   0.15324
-0.111557 -0.638176  0.761766 -0.143302
 0.441391  0.654968  0.613345  0.898789
        0         0         0         1
 -0.96194  0.269214 0.0468733  0.029638
-0.153156 -0.673204  0.723422 0.0534216
 0.226311  0.688709  0.688814  0.711736
        0         0         0         1
