2
 0.954365 -0.275164  0.116071 0.0904935
 0.132375  0.738163  0.661508 0.0614755
-0.267702 -0.615955  0.740901  0.717395
        0         0         0         1
 0.972002  0.218289 0.0869623 0.0241465
-0.220416  0.718798  0.659353 -0.140874
 0.081421 -0.660061  0.746787  0.932237
        0         0         0         1
