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:
| school | location | mascot | enrollment | ihsaa class | county | year joined | previous conference |
| decatur central | indianapolis , in | hawks | 1856 | aaaaa | 49 marion | 2006 | conference indiana |
| franklin | franklin , in | grizzly cubs | 1592 | aaaaa | 41 johnson | 1981 | south central |
| greenwood | greenwood , in | woodmen | 1389 | aaaa | 41 johnson | 1942 | independent |
| martinsville | martinsville , in | artesians | 2012 | aaaaa | 55 morgan | 2006 | conference indiana |
| mooresville | mooresville , in | pioneers | 1428 | aaaa | 55 morgan | 1942 | independent |
| plainfield | plainfield , in | quakers | 1304 | aaaa | 32 hendricks | 1942 | independent |
| whiteland | whiteland , in | warriors | 1785 | aaaaa | 41 johnson | 1968 | mid - hoosier |
Title:
mid - state conference (ihsaa)
Statement:
there were 3 schools that previously went to an independent conference in the state conference
Answer:
supported