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_99 (heat INTEGER, lane VARCHAR, time VARCHAR)
### Question:
What's the heat in the lane less than 3 with a time of 14:48.39?
### Answer:
SELECT AVG(heat) FROM table_name_99 WHERE lane < 3 AND time = "14:48.39"