{
  "name": "sigma1_greater_that_sigma2",
  "description": "Concrete description of requested underlying scan",
  "last_updated": "2019-10-02T08:35:19.444373-04:00",
  "output": [
    {
      "symbol": "NMBL",
      "company_name": "Nimble Storage Inc",
      "last": 43.38,
      "last_change": -0.8,
      "first_month_volume": 10,
      "second_month_volume": 10,
      "spread": 0
    },
    {
      "symbol": "PRTK",
      "company_name": "Paratek Pharmaceuticals Inc",
      "last": 45.26,
      "last_change": 2.17,
      "first_month_volume": 56,
      "second_month_volume": 56,
      "spread": 35
    }
  ]
}

<underlying_scan xmlns:i="http://www.w3.org/2001/XMLSchema-instance">
  <description>Concrete description of requested underlying scan</description>
  <last_updated>2019-10-02T08:35:19.444373-04:00</last_updated>
  <name>sigma1_greater_that_sigma2</name>
  <output>
    <sigma1_greater_that_sigma2_result>
      <symbol>NMBL</symbol>
      <company_name>Nimble Storage Inc</company_name>
      <last>43.38</last>
      <last_change>-0.8</last_change>
      <first_month_volume>10</first_month_volume>
      <second_month_volume>10</second_month_volume>
      <spread>0</spread>
    </sigma1_greater_that_sigma2_result>
    <sigma1_greater_that_sigma2_result>
      <symbol>PRTK</symbol>
      <company_name>Paratek Pharmaceuticals Inc</company_name>
      <last>45.26</last>
      <last_change>2.17</last_change>
      <first_month_volume>56</first_month_volume>
      <second_month_volume>56</second_month_volume>
      <spread>35</spread>
    </sigma1_greater_that_sigma2_result>
  </output>
</underlying_scan>