Two-way Table - matrix
Requirements for this data format are:
- The first column is for entry names, and each subsequent columns are values for various testers (environment, trait, marker, etc.)
- The first row is the header, contains a name for the entry column, followed by the names of the tester columns. If the data is in text format, the end of the header row must be indicated by the word "End" (case insensitive).
- Each of the subsequent rows contains data for an entry, consisting of the entry name and the values for each of the testers with regard to the entry.
- Missing cell can be indicated by anything (Use the same indicator for all missing cells in the same data sheet), but for text files it can not be left empty.
See the following example, note that the "end" is required only for text files (*.csv).