Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Player | Country | Year(s) won | Total | To par | Finish |
| --- | --- | --- | --- | --- | --- |
| Payne Stewart | United States | 1989 | 284.0 | 4.0 | T8 |
| Jeff Sluman | United States | 1988 | 297.0 | 9.0 | T31 |
| John Mahaffey | United States | 1978 | 298.0 | 10.0 | T40 |
| Bob Tway | United States | 1986 | 299.0 | 11.0 | T45 |
| Raymond Floyd | United States | 1969 , 1982 | 300.0 | 12.0 | T49 |
| Hal Sutton | United States | 1983 | 300.0 | 12.0 | T49 |
| David Graham | Australia | 1979 | 304.0 | 16.0 | T66 |
Question:
What is total number of the to par of player john mahaffey, who has a total less than 298?
Answer:
0.0