title: Highlight rows with different colors by groups of duplicates
body: <p>How do I highlight rows with different colors by groups of duplicates?</p>
  
  <p>I don't care about which colors are used per se, I just want the duplicate rows one color, and the next set of duplicates another color.</p>
  
  <p><a href="https://i.stack.imgur.com/RMAv9.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/RMAv9.png" alt="enter image description here"></a></p>
  
  <p>For example, if I wanted the '1s' green, the '2s' blue and so on. It goes up to 120 in my column.  </p>
  
  <p>Thank you.</p>