oca-technical/odoo-bringout-oca-ddmrp-ddmrp/ddmrp/data/stock_buffer_profile_variability_data.xml

<?xml version="1.0" encoding="utf-8" ?>
<odoo noupdate="1">
    <record
        id="stock_buffer_profile_variability_low"
        model="stock.buffer.profile.variability"
    >
        <field name="name">Low</field>
        <field name="factor">0.25</field>
    </record>
    <record
        id="stock_buffer_profile_variability_medium"
        model="stock.buffer.profile.variability"
    >
        <field name="name">Medium</field>
        <field name="factor">0.5</field>
    </record>
    <record
        id="stock_buffer_profile_variability_high"
        model="stock.buffer.profile.variability"
    >
        <field name="name">High</field>
        <field name="factor">0.75</field>
    </record>
</odoo>