computing percent divergence using mash

[sanyalab]

Hello,

I am using mash to compute the percent divergence between genomes, in order to use the value in ntSynt. I needed your advice on computing that from the mash output. I get an output like

genome1.fna genome2.fna 0.2562 0 225/1000

Is this 0.25% divergence or 25% divergence? I think its the latter.

Thanks
Abhijit