CREATE TABLE table_623 ("Leg" CLOB, "Stage" CLOB, "Time  ( EEST ) " CLOB, "Name" CLOB, "Length" CLOB, "Winner" CLOB, "Time" CLOB, "Avg. spd." CLOB, "Rally leader" CLOB)

What is the leg for c. atkinson
SELECT "Leg" FROM table_623 WHERE "Rally leader" = 'C. Atkinson'
SELECT "Leg" FROM "table_623" WHERE "Rally leader" = 'C. Atkinson'