<?xml version="1.0"?>
<!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
this repository contains the full copyright notices and license terms. -->
<tree>
    <field name="from_" widget="date" expand="1"/>
    <field name="from_" widget="time" expand="1"/>
    <field name="to" widget="date" expand="1"/>
    <field name="to" widget="time" expand="1"/>
    <field name="duration" expand="2"/>
</tree>
