Lost Flight Logs, Found Flight Logs, but can I use them?

[Sky Pirate]

So as some of you helpful people have seen I had a prob when my DJI GO upgraded, I've since wound it back but lost 'Flight Logs' However I've searched my Android Tablet and found what I think may be most of them if not all. But how can I now incorporate them with my new old install?

On my tablet I went SD Card/DJI/dji pilot/Flight Records, blow me down there was a load of 'text documents' with dates corresponding to flights. Only prob is when I open them they are in hieroglyphics.

Any ideas?