Head to Head Marussia driver comparison for 2013 season.
[{'label': 'Jules Bianchi', 'data': [15, 17, 18, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19]}, {'label': 'Max Chilton', 'data': [17, 20, 22, 22, 22, 21, 21, 21, 21, 22, 22, 22, 22, 22, 22, 22, 22, 22, 23]}]