Table: german_grand_prix_1967
Columns: driver
constructor
laps
time_retired
grid

Question: What is the lowest number of laps with a grid larger than 24?
SQL: SELECT MIN("laps") FROM german_grand_prix_1967 WHERE "grid" > 24

Question: For Jo Siffert, what was the highest grid with the number of laps above 12?
SQL: SELECT MAX("grid") FROM german_grand_prix_1967 WHERE "driver" = 'jo siffert' AND "laps" > 12