What was the total for christina liebherr?
CREATE TABLE table_52540 (
    "Rider" text,
    "Horse" text,
    "Faults" text,
    "Round 1 + 2A + 2B + 3A Points" text,
    "Total" real
)
SELECT MIN("Total") FROM table_52540 WHERE "Rider" = 'christina liebherr'
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: What was the total for christina liebherr? ### Input: CREATE TABLE table_52540 (
    "Rider" text,
    "Horse" text,
    "Faults" text,
    "Round 1 + 2A + 2B + 3A Points" text,
    "Total" real
) ### Response: SELECT MIN("Total") FROM table_52540 WHERE "Rider" = 'christina liebherr'