Head to Head Honda driver comparison for 1968 season.
[{'label': 'John Surtees', 'data': [8, 10, 12, 17, 18, 10, 11, 11, 11, 11, 7, 8]}, {'label': 'Jo Schlesser', 'data': [None, None, None, None, None, 29, None, None, None, None, None, None]}, {'label': 'David Hobbs', 'data': [None, None, None, None, None, None, None, None, 28, None, None, None]}, {'label': 'Jo Bonnier', 'data': [None, None, None, None, None, None, None, None, None, None, None, 22]}]