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:
| Player | No.(s) | Height in Ft. | Position | Years for Rockets | School/Club Team/Country |
| --- | --- | --- | --- | --- | --- |
| Ratleff, Ed Ed Ratleff | 42 | 6-6 | Guard | 1973-78 | Long Beach State |
| Recasner, Eldridge Eldridge Recasner | 3 | 6-4 | Guard | 1995-96 | Washington |
| Reed, Justin Justin Reed | 9 | 6-8 | Forward | 2007 | Mississippi |
| Reid, Robert Robert Reid | 33, 50 | 6-8 | Forward | 1977-82, 1983-88 | St. Mary's |
| Rhodes, Rodrick Rodrick Rhodes | 1 | 6-6 | Guard / Forward | 1997-98 | Southern California |
| Rice, Glen Glen Rice | 41 | 6-8 | Forward | 2001-03 | Michigan |
| Riley, Eric Eric Riley | 42 | 6-11 | Center | 1993-94 | Michigan |
| Riley, Pat Pat Riley | 42 | 6-4 | Guard / Forward | 1967-70 | Kentucky |
| Riley, Ron Ron Riley | 31 | 6-9 | Forward | 1973-76 | Southern California |
| Roberts, Stanley Stanley Roberts | 53 | 7-0 | Center | 1998 | LSU |
| Robinson, Larry Larry Robinson | 20 | 6-3 | Guard | 1993-94 | Centenary |
| Rogers, Carlos Carlos Rogers | 6 | 6-11 | Forward | 1999-2001 | Tennessee State |
Question:
What is the height in ft for the rockets from 1973-78?
Answer:
6-6