mpirically determined for Row 4 atoms
  (Rb <IMG
 WIDTH="20" HEIGHT="14" ALIGN="BOTTOM" BORDER="0"
 SRC="img3.gif"
 ALT="$\rightarrow $"> I) to reach the desired accuracies.</CAPTION>
<TR><TD ALIGN="CENTER">Keyword</TD>
<TD ALIGN="CENTER"><TT>Radial</TT></TD>
<TD ALIGN="CENTER"><TT>Angular</TT></TD>
</TR>
<TR><TD ALIGN="CENTER"><TT>xcoarse</TT></TD>
<TD ALIGN="CENTER">84</TD>
<TD ALIGN="CENTER">194</TD>
</TR>
<TR><TD ALIGN="CENTER"><TT>coarse</TT></TD>
<TD ALIGN="CENTER">104</TD>
<TD ALIGN="CENTER">302</TD>