4
-0.842 1.111 -0.102
-0.125 0.415 -0.108
0.696 0.718 -0.006
0.329 0.993 -0.346
-0.309 0.299 -0.679
-0.616 0.719 -0.322
-0.688 1.185 -0.092
0.159 0.737 -0.377
0.424 0.894 -0.143
-1.020 1.124 -0.389
-0.496 0.368 0.003
0.605 0.655 0.452