title: "Days in column" dots explanation
body: <p>I'm trying to work out the logic behind the Days in Column dots on JIRA boards but can't quite get it right.</p>
  
  <p>It's <em>almost</em> the following:</p>
  
  <ol>
  <li>A grey dot is 1 day</li>
  <li>An orange dot is 2 days</li>
  <li>A red dot is 3 days</li>
  <li>Only show dots for up to 12 days</li>
  </ol>
  
  <p>But those rules don't work for a handful of cases.</p>
  
  <p>Here's my data, taken from a snapshot of one of my boards:</p>
  
  <p><a href="https://docs.google.com/spreadsheets/d/16oGvpQomtJEaS6hmhNfFaDub-4nafmi1jJ32PYMSyvQ/edit?usp=sharing" rel="noreferrer">https://docs.google.com/spreadsheets/d/16oGvpQomtJEaS6hmhNfFaDub-4nafmi1jJ32PYMSyvQ/edit?usp=sharing</a></p>
  
  <p>Does anyone know the logic behind this?</p>