user: Question: What is the highest number of Laps that have a Time of +18.366, and a Grid lower than 13?
Columns: ['Rider', 'Manufacturer', 'Laps', 'Time', 'Grid']
Types: ['text', 'text', 'real', 'text', 'real']
Sample row: ['Simone Corsi', 'Aprilia', 20.0, '39:59.020', 8.0]
SQL:

assistant: SELECT MAX("Laps") FROM "Table" WHERE "Grid" < 13.0 AND "Time" = '+18.366';