CREATE TABLE table_37264 ("School" TEXT, "Location" TEXT, "Mascot" TEXT, "# / County" TEXT, "Year joined" FLOAT, "Previous conference" TEXT, "Year left" FLOAT, "New conference" TEXT)

What is the most current year with a previous conference of Mid-Indiana in Converse?
SELECT MAX("Year joined") FROM table_37264 WHERE "Previous conference" = 'mid-indiana' AND "Location" = 'converse'
SELECT MAX("Year joined") FROM "table_37264" WHERE "Location" = 'converse' AND "Previous conference" = 'mid-indiana'