il Version 3.6,
            the fields extraTemp1 and extraHumid1 were not usable.
            Version 3.6.1 shifted the extraTemp and extraHumid mappings down
            one channel, so that extraTemp1 corresponded to channel 2,
            extraTemp2 corresponded to channel 3, and so on.  The mappings can
            now be modified by a change to the configuration file, and the
            default mappings are as follows:
        </p>
        <table>
            <tr class="first_row">
                <t