Head to Head Jaguar driver comparison for 2004 season.
[{'label': 'Christian Klien', 'data': [11, 13, 15, 16, 16, 18, 18, 18, 19, 19, 19, 20, 20, 16, 16, 16, 16, 16]}, {'label': 'Mark Webber', 'data': [None, None, 11, 11, 13, 16, 13, 15, 16, 15, 14, 12, 12, 13, 13, 13, 13, 13]}]