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:
| Name | Tests | Club | Career caps | Tour Apps | Position |
| --- | --- | --- | --- | --- | --- |
| A.W. Ross | 5.0 | Sydney University | 20.0 | 29.0 | Full Back |
| A.J.A. Bowers | 1.0 | Eastern Suburbs , Randwick | 7.0 | 9.0 | Three-Quarter |
| J.B. Egan | 0.0 | Eastern Suburbs | 0.0 | 7.0 | Three-Quarter |
| E.E. Ford | 5.0 | Glebe-Balmain | 7.0 | 21.0 | Three-Quarter |
| G.C.Gordon | 0.0 | Western Suburbs , Newcastle YMCA | 1.0 | 8.0 | Three-Quarter |
| S.C. King | 4.0 | Western Suburbs | 14.0 | 19.0 | Three-Quarter |
| W.H. Mann | 0.0 | Sydney University | 0.0 | 7.0 | Three-Quarter |
| W.B.J.Sheehan | 2.0 | Sydney University | 18.0 | 12.0 | Three-Quarter |
| C.H.T. Towers | 3.0 | Randwick | 19.0 | 29.0 | Three-Quarter |
| A.C. Wallace (c) | 5.0 | Sydney University | 8.0 | 22.0 | Three-Quarter |
| J.L. Duncan | 0.0 | Randwick | 1.0 | 8.0 | Half-Back |
| S.J. Malcolm | 3.0 | Cook's Hill Surf Club, Newcastle YMCA, Manly | 18.0 | 11.0 | Half-Back |
| F.W. Meagher | 2.0 | Randwick | 8.0 | 12.0 | Half-Back |
| T. Lawton | 5.0 | Sydney University , Western Suburbs | 14.0 | 27.0 | Half-Back |
| J.G. Blackwood | 5.0 | Eastern Suburbs | 21.0 | 23.0 | Forward |
| G.V. Bland | 0.0 | Manly | 9.0 | 4.0 | Forward |
| M.R. Blair | 1.0 | Western Suburbs | 3.0 | 7.0 | Forward |
| J.W.P. Breckenridge | 5.0 | Glebe-Balmain | 11.0 | 26.0 | Forward |
| A.N. Finlay | 5.0 | Sydney University | 12.0 | 24.0 | Forward |
| J.A. Ford | 4.0 | Glebe-Balmain | 11.0 | 25.0 | Forward |
| C.L. Fox (v.c) | 1.0 | Northern Suburbs | 17.0 | 12.0 | Forward |
| E.N. Greatorex | 2.0 | Newcastle YMCA | 8.0 | 14.0 | Forward |
| P.B. Judd | 4.0 | Western Suburbs | 11.0 | 24.0 | Forward |
| G.P. Storey | 5.0 | Western Suburbs | 8.0 | 20.0 | Forward |
| A.N. Tancred | 3.0 | Glebe-Balmain | 3.0 | 16.0 | Forward |
| J.L. Tancred | 2.0 | Glebe-Balmain | 2.0 | 16.0 | Forward |
| K. Tarleton | 0.0 | Newcastle YMCA | 2.0 | 9.0 | Forward |
| E.J. Thorn | 0.0 | Manly | 15.0 | 13.0 | Forward |
| H.F. Woods | 4.0 | Newcastle YMCA | 8.0 | 19.0 | Forward |
Question:
What is the tour Apps when the career caps show 15?
Answer:
13.0