CREATE TABLE table_2951 ("Condition" CLOB, "Prothrombin time" CLOB, "Partial thromboplastin time" CLOB, "Bleeding time" CLOB, "Platelet count" CLOB)

When the bleeding time is unaffected and prothrombin time is prolonged, what are the platelet counts?
SELECT "Platelet count" FROM table_2951 WHERE "Bleeding time" = 'Unaffected' AND "Prothrombin time" = 'Prolonged'
SELECT "Platelet count" FROM "table_2951" WHERE "Bleeding time" = 'Unaffected' AND "Prothrombin time" = 'Prolonged'