Dear all,<br><br>I am wondering about what range should be chosen in Athena? Some literature says from 1 to the end; some says from 0.5 to the end.<br><br>Wei<br><br clear="all"><br>-- <br>Wei Li<br><br><font color="#888888">Postdoc researcher<br>
Environmental Soil Chemistry Group<br>Delaware Environmental Institute<br>University of Delaware, Newark,19713<br>Tel:<a>631-949-0663</a><br><a href="http://ag.udel.edu/soilchem/" target="_blank">http://ag.udel.edu/soilchem/li.html</a></font><br>
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