input_data.xml

<?xml version="1.0" encoding="UTF-8"?>

<meandata xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://sumo.dlr.de/xsd/meandata_file.xsd">
    <interval begin="0" end="100" id="XYZ">
        <edge id="1" attr="8"/>
    </interval>
    <interval begin="100" end="200" id="XYZ">
        <edge id="1" attr="18"/>
    </interval>
    <interval begin="200" end="300" id="XYZ">
        <edge id="1" attr="28"/>
    </interval>
    <interval begin="300" end="400" id="XYZ">
        <edge id="1" attr="38"/>
    </interval>
</meandata>