FFT and Histogram Column Options
You can set or edit the appearance for a FFT
or Histogram column by
double-clicking on the column header in the data table.

Color: Assigns a color to the bars.
Displayed Precision: Selects the displayed precision of data
table entries in terms of significant figures or decimal places.
Select a number from the drop-down menu for either significant figures
or decimal places.
An "E" will be assigned for numbers displayed in scientific notation.