Create a shift time filter

To create a filter with 7 selections for the timespan labels you provided, you can follow these steps:

1. Go to the data source you want to filter and select the column that contains the timespan labels.
2. Click on the filter icon or right-click on the column and select "Filter".
3. In the filter dialog box, select "Text Filters" or "Number Filters" depending on the type of data you have.
4. Choose "Contains" or "Equals" as the filter condition, depending on your needs.
5. Enter the label you want to filter on, for example, "Night1", "Morning1", etc.
6. Click on "OK" to apply the filter.

Repeat these steps for each label you want to filter on. This will allow you to get data only from the timespan with the right label.

If you want to adjust the filter selections, you can go back to the filter dialog box and modify the filter conditions or remove the ones you no longer need.