```xml
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<ns4:query_definition xmlns:ns2="http://www.i2b2.org/xsd/cell/crc/psm/1.1/" xmlns:ns4="http://www.i2b2.org/xsd/cell/crc/psm/querydefinition/1.1/" xmlns:ns3="http://www.i2b2.org/xsd/cell/crc/psm/analysisdefinition/1.1/">
    <query_name>Diagnoses@19:25@14:24:27</query_name>
    <query_timing>ANY</query_timing>
    <specificity_scale>0</specificity_scale>
    <panel>
        <panel_number>1</panel_number>
        <panel_timing>ANY</panel_timing>
        <panel_accuracy_scale>100</panel_accuracy_scale>
        <invert>0</invert>
        <total_item_occurrences>1</total_item_occurrences>
        <item>
            <hlevel>0</hlevel>
            <item_name>(PrevQuery)Diagnoses@19:25:06</item_name>
            <item_key>masterid:29374</item_key>
            <tooltip>Diagnoses@19:25:06</tooltip>
            <constrain_by_date>
                <date_from>2022-12-01T00:00:00.000-05:00</date_from>
            </constrain_by_date>
            <item_is_synonym>false</item_is_synonym>
        </item>
    </panel>
</ns4:query_definition>

```

I want to find all diagnoses that were recorded at 19:25 hours on December 21st, 2020 with a specificity scale of 0, accuracy scale of 100, and with the total number of occurrences being 1, constrained by the date range from December 1st, 2020 to December 21st, 2020, 19:25:06.