4
0.415 0.499 0.831
-0.488 0.223 1.161
-0.270 0.961 0.067
0.251 0.576 0.469
0.151 0.165 -0.437
-0.008 0.911 -0.412
0.336 0.561 0.535
0.982 0.190 1.202
0.174 0.922 0.346
-0.154 0.615 0.670
-1.075 0.242 0.562
-0.363 0.926 -0.108