Wrong date format when loading .csv file

[Zheqiu2023]

Thanks for contributing to PlotJuggler.

When I use plotjuggler to load a .csv file, there seems to be something wrong with the date format. Here is the plot:

but when I load a bag file where the .csv file above comes from, the date format is correct.

I didn't modify the .csv file, so theoretically the data format should be right.
Did I make a mistake at any steps? Could you please help me?

I'm using ubuntu20.04 and the latest version of plotjuggler.

Here are the .csv file and bag file:
cable_target_pos.csv
updown.zip

[facontidavide]

fixed