Variable fields 50%

<!-- || ===================================== || -->
    <!-- || == Empire of the Skies - Factories == || -->
    <!-- || ===================================== || -->
    <!-- || ==== 1418 | Industrial Oil Press ==== || -->
    <!-- || = 1345 | New World Charcoal furnace = || -->

    <!-- || ==== 1418 | Industrial Oil Press ==== || -->
    <ModOp Type="merge" GUID='1418' Path="/Values">
        <FreeAreaProductivity>
            <!-- Reichweite (in Felder) -->
            <InfluenceRadius>6</InfluenceRadius>
        </FreeAreaProductivity>
    </ModOp>
    <!-- || = 1345 | New World Charcoal furnace = || -->
    <ModOp Type="merge" GUID='1345' Path="/Values">
        <FreeAreaProductivity>
            <!-- Reichweite (in Felder) -->
            <InfluenceRadius>6</InfluenceRadius>
        </FreeAreaProductivity>
    </ModOp>