When the differential network analysis finishes, the "Analysis running..." warning will be replaced by the foolowing figure and the results are shown on the "Analysis results" tab.

##### Results table

The results table has the following format:

You can save the results as a CSV or R data file:

- CSV: a comma-separated text file, containing the execution parameters and the results table. It can be opened with a spreadsheet software
- R data: a file that contains two R variables: a data frame called "results" (the differential network analysis results), and a table called "parameters" (the parameters used in the analysis). It can be loaded using the "load" command in the R console.

##### Missing p-values

The differential network analyses may fail when empty graphs are inferred from the expression data. Missing p-values are likely to happen for unweighted small graphs.

If you are using the "Spectral entropy test", the "Spectral density test", or the "Degree distribution test", setting the bandwidth to Silverman's criteria will avoid the missing p-values.

If you are using the "Shortest path test", the analysis will always fail when the graph is empty. To avoid it, try filtering larger gene sets.