The value of the greatest elongation -LRB- west or east -RRB- , for Mercury , is between NUMBER@1 ° and NUMBER@2 ° ; and for PERSON@1 between NUMBER@3 ° and NUMBER@4 ° .

The value of the greatest elongation -LRB- west or east -RRB- , for Mercury , is between NUMBER@1 ° and NUMBER@2 ° ; and for PERSON@1 between NUMBER@3 ° and NUMBER@4 ° .
