The "Home Panel Summary" file provides insight into the number of home devices found in each CBG or Dissemination area. Note the time stamps here carry pertinent information as the CBG should be confined to a single time zone.

Sample Query containing all fields:

query { 
  supplemental_patterns (
    region:"SD"
    iso_country_code: "US"
    date:"2021-09-20"
  ) {
    home_panel_summary (first: 5 after: 0) {
      date_range_start
      date_range_end
      region
      iso_country_code
      census_block_group
      number_devices_residing
      number_devices_primary_daytime
    }
  }
}
{
  "data": {
    "supplemental_patterns": {
      "home_panel_summary": [
        {
          "date_range_start": "2021-09-20T00:00:00-06:00",
          "date_range_end": "2021-09-27T00:00:00-06:00",
          "region": "sd",
          "iso_country_code": "US",
          "census_block_group": "461379416002",
          "number_devices_residing": 19,
          "number_devices_primary_daytime": 17
        },
        {
          "date_range_start": "2021-09-20T00:00:00-06:00",
          "date_range_end": "2021-09-27T00:00:00-06:00",
          "region": "sd",
          "iso_country_code": "US",
          "census_block_group": "461379416001",
          "number_devices_residing": 28,
          "number_devices_primary_daytime": 33
        },
        {
          "date_range_start": "2021-09-20T00:00:00-05:00",
          "date_range_end": "2021-09-27T00:00:00-05:00",
          "region": "sd",
          "iso_country_code": "US",
          "census_block_group": "461359664005",
          "number_devices_residing": 62,
          "number_devices_primary_daytime": 51
        },
        {
          "date_range_start": "2021-09-20T00:00:00-05:00",
          "date_range_end": "2021-09-27T00:00:00-05:00",
          "region": "sd",
          "iso_country_code": "US",
          "census_block_group": "461359664004",
          "number_devices_residing": 39,
          "number_devices_primary_daytime": 29
        },
        {
          "date_range_start": "2021-09-20T00:00:00-05:00",
          "date_range_end": "2021-09-27T00:00:00-05:00",
          "region": "sd",
          "iso_country_code": "US",
          "census_block_group": "461359664003",
          "number_devices_residing": 33,
          "number_devices_primary_daytime": 23
        }
      ]
    }
  },
  "extensions": {
    "row_count": 5
  }
}