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_name_70 (upper_index_mj__nm_3 INTEGER, upper_index_kcal__nm_3 VARCHAR)
  ### Question:
  What is the average upper index MJ/Nm 3 for the upper index Kcal/Nm 3 entry of 19,376?
  ### Answer:
  SELECT AVG(upper_index_mj__nm_3) FROM table_name_70 WHERE upper_index_kcal__nm_3 = 19 OFFSET 376