Have been playing with your frame count data, and found 6 errors. The easy way to find them is you have frame begin/end if you subtract them you get 6 negatives.

50941 - 50042 hologram ends *

63084 - 62892 they walk into cantina *

100979 - 100679 chewie growls

103505 - 103428 luke and han attack

156529 - 156504 rebel spackship pilot

160403 - 155622 wedge looks around *

* were fixable just by comparing to the neighboring values, just typos. The other three require a little further look.

Really hope there's a way to link the excel data to a video editor, so want to watch the movie where the shots are reordered by length. But for now will have to live with a graph of the data.

Many thanks for pull out these numbers.