4
-0.830 0.515 -0.165
0.154 0.374 -0.058
0.142 0.990 0.009
-0.457 0.428 -0.254
0.263 0.278 0.424
0.162 0.986 0.045
0.411 0.393 0.107
-0.576 0.280 -0.008
-0.113 0.994 -0.010
-0.781 0.312 0.110
-0.284 -0.089 -0.660
0.242 0.916 -0.320