2
 -0.665816   0.542333  -0.512411 -0.0707705
 -0.742456  -0.413644   0.526932  -0.103835
 0.0738169   0.731282    0.67807   0.896573
         0          0          0          1
 -0.907121 -0.0704965  -0.414926 -0.0639242
 -0.221763   -0.75785   0.613584   0.130317
 -0.357707    0.64861   0.671828    0.68873
         0          0          0          1
