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 |
| --- | --- | --- | --- | --- | --- |
| Ben Hogan | United States | 1948 , 1950 , 1951 , 1953 | 287.0 | 7.0 | 2 |
| Julius Boros | United States | 1952 | 295.0 | 15.0 | T5 |
| Cary Middlecoff | United States | 1949 | 303.0 | 23.0 | T21 |
| Byron Nelson | United States | 1939 | 306.0 | 26.0 | T28 |
| Ed Furgol | United States | 1954 | 312.0 | 32.0 | T45 |
Question:
What is the total number of Total(s), when Finish is "T21", and when To Par is greater than 23?
Answer:
0.0