Bo
I looked through that table and it doesn't match up with anything there. I only have the original screen shot but have done a 250% blow-up of part of it below, with a normal FT8 emission just to the RHS.
The bandwidth is obviously 100 Hz, structure at 8 frequency streams (very obvious in the base spectrum display). The data rate looks to be similar to that of FT8.
So still an "i don't know" .... Maybe it is a new mode being tested - right in the middle of the designated FT8 "band".