<?xml version="1.0" ?>
<FeatureStatistics>
    <Statistic name="mean">
        <StatisticVector value="227.345" />
        <StatisticVector value="316.678" />
        <StatisticVector value="208.931" />
        <StatisticVector value="368.327" />
    </Statistic>
    <Statistic name="stddev">
        <StatisticVector value="32.1736" />
        <StatisticVector value="64.648" />
        <StatisticVector value="72.7868" />
        <StatisticVector value="143.324" />
    </Statistic>
</FeatureStatistics>
