longtime = datetime.datetime.strptime(str(datetime.datetime.now() - datetime.timedelta(seconds=int(pairs[p][1]) + basehrs)), '%Y-%m-%d %H:%M:%S.%f').strftime('%s.%f')

s = Search(using=es, index="history", doc_type=pairs[p][0]).filter('range', timestamp={'gte': longtime})

s = s.aggs.bucket('average', 'avg', field='ask')