Load F-Curve Data from File - Animation along a path

This is probably overkill for your normal animations but is there a way to add a list of points to a F-Curve from a file? I have simulation software that calculates the speed and location of a train as a function of time. The output resolution is anywhere from 1 sample per 1 second to 1/60 of second. I can create path and manually edit the F-Curve but that is a lot of work. Any suggestions are welcome.

Thank you,
Aaron

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