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:
| Game | Date | Location | Time | Attendance |
| --- | --- | --- | --- | --- |
| 1.0 | October 11 | Memorial Stadium | 2:13 | 50429.0 |
| 2.0 | October 12 | Memorial Stadium | 2:20 | 50850.0 |
| 3.0 | October 14 | Shea Stadium | 2:23 | 56335.0 |
| 4.0 | October 15 | Shea Stadium | 2:33 | 57367.0 |
| 5.0 | October 16 | Shea Stadium | 2:14 | 57397.0 |
Question:
What was the average attendance on October 12?
Answer:
50850.0