CREATE TABLE table_34885 ("Geographic Unit" TEXT, "2006" FLOAT, "2007" FLOAT, "2008" FLOAT, "2009" FLOAT, "2010" FLOAT, "2011" FLOAT)

What is the average 2007 value with a 2009 value greater than 2.8, a 4.9 in 2010, and a 2006 less than 2.5?
SELECT AVG("2007") FROM table_34885 WHERE "2009" > '2.8' AND "2010" = '4.9' AND "2006" < '2.5'
SELECT AVG("2007") FROM "table_34885" WHERE "2006" < '2.5' AND "2009" > '2.8' AND "2010" = '4.9'