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:
| Rank | Lane | Athlete | Nationality | Time | React |
| --- | --- | --- | --- | --- | --- |
| 1.0 | 6.0 | Chris Brown | Bahamas | 44.79 | 0.205 |
| 2.0 | 7.0 | Joel Milburn | Australia | 44.8 | 0.155 |
| 3.0 | 4.0 | Johan Wissman | Sweden | 44.81 | 0.229 |
| 4.0 | 5.0 | Gary Kikaya | DR Congo | 44.89 | 0.184 |
| 5.0 | 8.0 | Sanjay Ayre | Jamaica | 45.66 | 0.177 |
| 6.0 | 9.0 | Arismendy Peguero | Dominican Republic | 46.28 | 0.236 |
| 7.0 | 3.0 | Ivano Bucci | San Marino | 48.54 | 0.209 |
| 8.0 | 2.0 | Liu Xiaosheng | China | 53.11 | 0.245 |
Question:
What is the total average for Rank entries where the Lane listed is smaller than 4 and the Nationality listed is San Marino?
Answer:
7.0