2
-0.331718 -0.938002  0.100576 -0.111283
 0.542145 -0.102297  0.834035 0.0449935
-0.772038  0.331191  0.542467  0.719354
        0         0         0         1
 0.300254 -0.947821  0.107159  0.187036
 0.495837  0.251062  0.831332 0.0029577
-0.814858 -0.196478  0.545347  0.742812
        0         0         0         1
