3
1.644 0.221 -0.594
1.400 -0.230 -1.452
-0.153 0.892 -0.425
0.062 0.169 -0.165
-0.505 -0.208 0.567
-0.219 0.926 0.307
-0.836 0.169 0.476
0.063 -0.188 0.225
0.368 0.930 -0.005