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:
| NTSC M | PAL B,G,H | PAL I | PAL N | PAL M |
| --- | --- | --- | --- | --- |
| 525/60 | 625/50 | 625/50 | 625/50 | 525/60 |
| 15.734kHz | 15.625kHz | 15.625kHz | 15.625kHz | 15.750kHz |
| 60Hz | 50Hz | 50Hz | 50Hz | 60Hz |
| 3.579545MHz | 4.43361875MHz | 4.43361875MHz | 3.582056MHz | 3.575611MHz |
| 4.2MHz | 5.0MHz | 5.5MHz | 4.2MHz | 4.2MHz |
| 4.5MHz | 5.5MHz | 5.9996MHz | 4.5MHz | 4.5MHz |
Question:
What is the PAL M for the NTSC M 4.5mhz?
Answer:
4.5MHz