Table Re-Worked

I am considering making the table slightly more similar to the app, I have done some digital experiments but will need to test the designs on different stocks before progressing.

The whole table has had some reworking this time using guides and rulers on illustrator to get the lines perfectly matched up.
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I also experimented with using patterns to define the different groups within the table, but feel they slightly disengage the user as its much harder to read. Although visually it makes it harder to understand but I wanted the brief to be typographically led so I will have to work on some sort of compromise.