2
 0.919069 -0.355274  0.170564 0.0479245
-0.242553 -0.851049 -0.465707 0.0732096
 0.310612  0.386647 -0.868346  0.859553
        0         0         0         1
 0.595668 -0.777211  0.202788 -0.168373
-0.663796 -0.618475 -0.420552 -0.130454
 0.452277    0.1159 -0.884315  0.913349
        0         0         0         1
