title: Need a formula to determine the maximum number of days between multiple consecutive dates
body: <p>I have a string of consecutive dates in an excel table that represent when items were picked up from a store.  I need to determine either if any gap is more than 60 days or the greatest gap.  Example:</p>
  
  <p>9/5/18, 9/18/19, 11/20/18, 12/21/18</p>
  
  <p>The gap between the 2nd and third dates is the greatest at 63.  I either need the "63" or a "yes" if >63.  I have a few hundred rows of these dates so looking for a formula without the need to build helper tables.</p>
  
  <p>Thanks in advance. </p>