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:
| School | City / Town | Website | Size | Principal | Grades | IDOE Profile |
| --- | --- | --- | --- | --- | --- | --- |
| Emmanuel Christian School | Wabash | [www.ecswabash.org/ Website] | 105.0 | Doug Phillips | PK-12 | Snapshot |
| Manchester Junior-Senior High School | North Manchester | Website | 715.0 | Ms Nancy Alspaugh | 07-12 | Snapshot |
| Northfield Junior-Senior High School | Wabash | Website | 604.0 | Mike Keaffaber | 07-12 | Snapshot |
| Southwood Junior-Senior High School | Wabash | Website | 634.0 | Tim Drake | 07-12 | Snapshot |
| Wabash High School | Wabash | Website | 462.0 | Josh Blossom | 09-12 | Snapshot |
Question:
Name the principal of Northfield Junior-Senior High School.
Answer:
Mike Keaffaber