user: Question: What was the highest number of students in Fall 09 in the state that had 3821 in Fall 06?
Columns: ['States', 'Fall 05', 'Fall 06', 'Fall 07', 'Fall 08', 'Fall 09']
Types: ['text', 'real', 'real', 'real', 'real', 'real']
Sample row: ['Maryland', 3864.0, 3821.0, 3940.0, 4182.0, 4330.0]
SQL:

assistant: SELECT MAX("Fall 09") FROM "Table" WHERE "Fall 06" = 3821.0;