16
 Initial positions and velocity
Ag    -28.29612   -16.91002    -4.05636     0.00141     0.00056     0.00129
Ag    -30.86833   -17.20388    -5.29604    -0.00043    -0.00039     0.00058
Ag    -28.43908   -18.21021    -6.53911    -0.00008     0.00137     0.00119
Ag    -26.39767   -16.42119    -6.18575    -0.00194     0.00122    -0.00084
Ag    -26.99469   -19.15619    -4.39269    -0.00076    -0.00137     0.00009
Ag    -25.58758   -14.96214    -4.05940    -0.00109    -0.00037     0.00050
Ag    -30.99277   -17.77582    -2.64844    -0.00034     0.00038     0.00118
Ag    -30.22914   -15.02690    -3.68546    -0.00004    -0.00102    -0.00093
Ag    -29.74690   -19.46578    -4.32291     0.00126    -0.00124    -0.00127
Ag    -24.87790   -17.55197    -4.31734     0.00141    -0.00043     0.00023
Ag    -27.66793   -14.42730    -2.32192     0.00021    -0.00136    -0.00080
Ag    -29.02316   -15.62564    -6.65455    -0.00089     0.00070    -0.00076
Ag    -28.55166   -18.91110    -2.01848     0.00117    -0.00020    -0.00021
Ag    -27.91821   -14.10096    -4.94625    -0.00081     0.00134    -0.00049
Ag    -26.32408   -17.07444    -2.14318     0.00039     0.00125     0.00169
Ag    -29.31230   -16.30395    -1.32203     0.00053    -0.00044    -0.00143