The Egglab software requires a .xlsx file to be uploaded in a very precise format, any other format and it is likely that this software will not work. Please upload the raw trace files exported by the Leica DMI8 software as is. Note that a .csv to .xlsx conversion may be required. Download the sample data here If you are using the above sample data, please check the "parse variables?" checkbox and paste the following variables submitting: variables.txt