CREATE TABLE table_52896 ("Evaluation average  ( From February 2011 ) " FLOAT, "Evaluation average  ( From April 2009 ) " TEXT, "Evaluation average  ( Before April 2009 ) " TEXT, "% of negative evaluations" TEXT, "Submitting schedule on time" TEXT, "Punctuality/Attendance issues" TEXT, "Peak lessons taught" FLOAT)

What is the largest number of Peak lessons taught when the Evaluation average (Before April 2009) was 4.4?
SELECT MAX("Peak lessons taught") FROM table_52896 WHERE "Evaluation average (Before April 2009)" = '4.4'
SELECT MAX("Peak lessons taught") FROM "table_52896" WHERE "Evaluation average (Before April 2009)" = '4.4'