3
-0.335143  0.939676 0.0684655 -0.129805
-0.728876 -0.304633  0.613139 -0.100528
 0.597009  0.155586  0.787003  0.953547
        0         0         0         1
-0.791446  0.607775 0.0649834 -0.327999
-0.452052 -0.653569  0.607039 0.0737786
 0.411414  0.451063  0.792011  0.809732
        0         0         0         1
 -0.994157   0.106736  0.0161131 -0.0391971
-0.0771933  -0.807314   0.585051   0.109242
 0.0754542   0.580389   0.810837   0.769597
         0          0          0          1
