SAIPH requires frequency modelling data to be added for the project being considered.
The frequencies screen allows the addition, deletion, reordering or copying of frequencies within the project.
A new frequency can be created by copying another frequency which can be useful if a lot of the data is similar and requires minor modification.
The frequency modelling result screen allows for data to be added. Data can be pasted from the clipboard which can be useful when copying data from Excel.