4
1.136 0.554 0.218
0.847 -0.013 0.989
-0.228 0.823 0.520
0.527 0.484 -0.154
1.295 -0.150 -0.239
0.627 0.772 -0.102
0.286 0.556 -0.276
-0.416 0.248 -0.919
-0.213 0.951 -0.223
0.635 0.530 -0.002
0.665 0.051 0.875
-0.005 0.878 0.479