D>
</TR>
<TR><TD ALIGN="CENTER"><TT>xcoarse</TT></TD>
<TD ALIGN="CENTER">21</TD>
<TD ALIGN="CENTER">194</TD>
</TR>
<TR><TD ALIGN="CENTER"><TT>coarse</TT></TD>
<TD ALIGN="CENTER">35</TD>
<TD ALIGN="CENTER">302</TD>
</TR>
<TR><TD ALIGN="CENTER"><TT>medium</TT></TD>
<TD ALIGN="CENTER">49</TD>
<TD ALIGN="CENTER">434</TD>
</TR>
<TR><TD ALIGN="CENTER"><TT>fine</TT></TD>
<TD ALIGN="CENTER">70</TD>
<TD ALIGN="CENTER">590</TD>
</TR>
<TR><TD ALIGN="CENTER"><TT>xfine</TT></TD>
<TD ALIGN="CENTER">100</TD>
<TD ALIGN="CE