The next step is to tell Logger Pro that you want to use the "error" column as the uncertainty for the y-column. Double click on the y-column in the data set (at the top).

Adding Error bars in Microsoft Excel is simple, but ensure you’ve already added a graph to your spreadsheet because this article will not be explaining how to add graphs, but rather how to add ...

If you create charts with Excel, error bars allow you to visualize margins of error for data points. Here's how to add error bars in Excel.