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I'm comparing tattoo vs. non-tattoo in 10 subjects. Some of these subjects have more than 1 set of tattoos. How do I handle this situation?

ID   Tattoo    Non-Tattoo
1      21         22
1      24         25
2      25         20
3      19         22    
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    $\begingroup$ Please clarify your specific problem or provide additional details to highlight exactly what you need. As it's currently written, it's hard to tell exactly what you're asking. $\endgroup$
    – Community Bot
    Sep 8 at 1:52
  • $\begingroup$ ID Tattoo SR 1 yes 25 1 no 23 2 yes 21 2 no 24 3 yes 25 3 no 20 3 yes 19 3 no 18 4 yes 21 4 no 23 5 yes 26 5 no 26 5 yes 22 5 no 19 $\endgroup$
    – Dennis M
    Sep 8 at 2:06
  • $\begingroup$ Sorry this is difficult to explain. This data is transposed as I don't know how to attach a file. $\endgroup$
    – Dennis M
    Sep 8 at 2:07
  • $\begingroup$ You can see ID 3 and 5 both have 2 pairs of data. 2 for tattoo, and 2 for non-tattoo. How do I account for this since it is the same subject. $\endgroup$
    – Dennis M
    Sep 8 at 2:08
  • $\begingroup$ The data example need a better layout. I have tried an edit, but am not sute it is correct since your intent is unclear. Lines starting with 4 spaces are taken as code! But you also need to make clear what are the measured numbers under the tattoo and ǹon-tattoo` columns, what do they represent. No answer will be possible until you clarify! $\endgroup$ Sep 8 at 2:38

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