he highly debated intercalation rules here.</p>
    
<p>Even though the reconstruction methods proposed by Zh&#257;ng and L&#464; are quite different, their discrepancies are quite small. Of the 140+ years between <span class="nowrap">N<sub>-245</sub></span> and <span class="nowrap">N<sub>-104</sub></span>, there were 1700+ lunar conjunctions and only 19 mismatches of the dates among these conjunctions between Zh&#257;ng's and L&#464;'s. The following table lists these 19 mismatches.</p>
    
    <br />
<ta