Give you a statement and table with its title in Markdown format, please determine whether the statement is supported or refuted by, or is unrelated to the table. It'a binary classification problem, you should choose the answer between supported and refuted. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| time | show name | local / networked | ad freq | news freq |
| 6:00 am - 9:00 am | truckin' with tim | networked | 20 minutes | 60 minutes |
| 9:00 am - 12:00 am | american top 40 | pre - recorded | 20 minutes | 60 minutes |
| 12:00 pm - 6:00 pm | afl | networked | during quarters | n / a |
| 6:00 pm - 7:00 pm | classic vinyl | pre - recorded | 20 minutes | 60 minutes |
| 7:00 pm - 9:00 pm | my generation | pre - recorded | 20 minutes | 60 minutes |
| 9:00 pm - 12:00 am | classic hits | local | 20 minutes | 60 minutes |
Title:
3cs
Statement:
ad frequency is every 20 minutes all day and night , except for the afternoon and early evening period of 12 pm til 6 pm , during which time it is every 15 minutes
Answer:
supported