Table schema:
CREATE TABLE table_name_22 (b__max_ INTEGER, d__max_ VARCHAR, c__max_ VARCHAR, taper VARCHAR)

Question: What is the B (max) average when the C (max) is greater than 156, the taper is 1:19.231, and the D (max) is less than 34.9?
SQL: SELECT AVG(b__max_) FROM table_name_22 WHERE c__max_ > 156 AND taper = "1:19.231" AND d__max_ < 34.9