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:
| Month Sequence | Numbered Month | Month Name | Regular Year | Defective Year | Excessive Year |
| --- | --- | --- | --- | --- | --- |
| 1.0 | Seventh | Tishri | 30 days | 30.0 | 30.0 |
| 2.0 | Eighth | Heshvan | 29 days | 29.0 | 30.0 |
| 3.0 | Ninth | Kislev | 30 days | 29.0 | 30.0 |
| 4.0 | Tenth | Tevet | 29 days | 29.0 | 29.0 |
| 5.0 | Eleventh | Shevat | 30 days | 30.0 | 30.0 |
| 6.0 | Twelfth | Adar | 29 days | 29.0 | 29.0 |
| 7.0 | First | Nisan | 30 days | 30.0 | 30.0 |
| 8.0 | Second | Iyyar | 29 days | 29.0 | 29.0 |
| 9.0 | Third | Sivan | 30 days | 30.0 | 30.0 |
| 10.0 | Fourth | Tammuz | 29 days | 29.0 | 29.0 |
| 11.0 | Fifth | Av | 30 days | 30.0 | 30.0 |
Question:
What is the defective year for the eighth numbered month?
Answer:
29.0