CREATE TABLE table_51748 ("Week" FLOAT, "Date" TEXT, "Opponent" TEXT, "Result" TEXT, "Attendance" TEXT)

What is the attendance in the bye week after week 5?
SELECT "Attendance" FROM table_51748 WHERE "Week" > '5' AND "Opponent" = 'bye'
SELECT "Attendance" FROM "table_51748" WHERE "Opponent" = 'bye' AND "Week" > '5'