Mr. Eisenberg. I mean, does it show various miles per hour?
Mr. Frazier. Yes; it shows miles per hour in feet per second.
Mr. Eisenberg. Without going into detail at this time, may I have permission to introduce this table into evidence?
Mr. McCloy. It may be admitted.
Mr. Eisenberg. This will be Commission Exhibit 560.
(The item identified as Commission Exhibit No. 560 was received in evidence.)
Mr. Eisenberg. Now, Mr. Frazier, in the construction of this table and also in your last tests for rapid fire for this rifle, you used a five-and-a-half second figure as a factor in your calculations, and in your attempt at rapid fire accuracy placements. Can you give us the source of that figure?
Mr. Frazier. Yes, sir. You were the source of it, based on examination, as I understood it, of a movie taken at the scene, and measurements taken at the scene. However, I have no knowledge of the actual time.
Mr. Eisenberg. For the record, I just wanted to establish that this is a source that was supplied by the Commission and which is tentative, and it is not to imply any final conclusion on the part of the FBI; is that correct?
Mr. Frazier. I hope it is taken that way, because we don't know what the time actually was.