Before you get started, sign in with your Google account to access additional exporting capabilities. After you have signed in and performed a search, click Show Search Results or click on an individual data marker to view those specific data series. In the list of Search Results, highlight one or more data series by clicking on the row(s). Once the data series are highlighted in blue, click Select Action and choose one of the two Export options on the dropdown: (1) Export Selections in combined file (2) Export each selection in a separate file. To access option (1) Export Selections in combined file, you must be signed in with your Google account. The data series will automatically download to your local computer as a CSV file. For larger files that may take longer to export, check the status of the export by clicking on the Exports button in the top right as shown below.
The Exports tab is shown below.