text: Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
  ### Context:
  CREATE TABLE table_21100348_10 (period VARCHAR, average VARCHAR)
  ### Question:
  What period was there a career average of 48.15?
  ### Answer:
  SELECT period FROM table_21100348_10 WHERE average = "48.15"