Can someone help me figure out the formula for column 5 that will identify the earlier date in date columns 2-4 that occurs after the date in column 1? Thus, for the first row it would give 1/15/13, but for the second row would give 3/1/13.
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visit date1 | date 2 | date3 | date4 | Col5 |
1/1/13 | 1/15/13 | 3/1/15 | 2/1/15 | |
2/1/13 | 1/15/13 | 1/31/13 | 3/1/13 |
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