Or,
You might realize that the Feb14 statement assigned to Muchmore was some 2 1/2 months after her earliest Dec4 statement(haven't found anything earlier).
And, since you want to rely on that version, how did she know that her film consisted of some 4-5 ft of film?
Sounds more like information the FBI ascertained attempting to disqualify her earlier statement.
Was Muchmore some type of film buff who usually referred to her filming events in terms of film length instead of time?
What are the odds?
Because, according to UPI:
"Reinhardt hurried to the office and set about shaking Miss Muchmore’s confidence in the value of her film by asking if she was positive that she was filming at the very moment of the assassination, if the film was in focus, if the exposure was right. UPI would be pleased to develop the film and see if it was any good and then make an offer, Reinhardt said, or, if Miss Muchmore preferred to play it safe, UPI would make a blind cash offer. Miss Muchmore chose to play it safe and accepted a check for $1,000."
So, according to UPI, Muchmore didn't know Jck-Sht about the physical film itself.
More amazing is that supposedly, with all the excitement, she had the wherewithall to remember the length of film she took.
Simply fluxxing amazing.