<?xml version="1.0"?>
<form>
    <label name="fraction_type"/>
    <field name="fraction_type" colspan="3"/>
    <label name="product_type"/>
    <field name="product_type"/>
    <label name="matrix"/>
    <field name="matrix"/>
    <label name="analysis"/>
    <field name="analysis"/>
    <label name="concentration_level"/>
    <field name="concentration_level"/>
    <label name="mean"/>
    <field name="mean"/>
    <label name="deviation"/>
    <field name="deviation"/>
</form>
