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_261642_3 (c__nf_km_ VARCHAR, l__mh_km_ VARCHAR)
### Question:
what is the c (nf/km) when the l (mh/km) is 0.6099?
### Answer:
SELECT c__nf_km_ FROM table_261642_3 WHERE l__mh_km_ = "0.6099"