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:
| Lane | Name | Nationality | Reaction | Time |
| --- | --- | --- | --- | --- |
| 6.0 | Dawn Harper | United States | 0.193 | 12.54 |
| 3.0 | Sally McLellan | Australia | 0.138 | 12.64 |
| 8.0 | Priscilla Lopes-Schliep | Canada | 0.174 | 12.64 |
| 7.0 | Damu Cherry | United States | 0.239 | 12.65 |
| 5.0 | Delloreen Ennis-London | Jamaica | 0.151 | 12.65 |
| 9.0 | Brigitte Foster-Hylton | Jamaica | 0.167 | 12.66 |
| 4.0 | LoLo Jones | United States | 0.185 | 12.72 |
| 2.0 | Sarah Claxton | Great Britain | 0.163 | 12.94 |
Question:
How many lanes does Australia have with a reaction smaller than 0.138?
Answer:
0.0