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                obs_ratio="84.11" />
          <mask elevation="10 degrees"
                obs_expected="31202"
                obs_have="27191"
                obs_ratio="87.15" />
          <mask elevation="15 degrees"
                obs_expected="30426"
                obs_have="27191"
                obs_ratio="89.37" />
        </observations>
      </control>
    </file>
  </station>
</QC>
