How many yards difference was Olindo Mare’s first field goal compared to his last?
return Olindo Mare ;return field goals of #1 ;return first of #2 ;return last of #2 ;return yards of #3 ;return yards of #4 ;return difference of #5 and  #6
['select', 'project', 'aggregate', 'aggregate', 'project', 'project', 'arithmetic']