Understanding the output from Eggnog mapper

Question

[The]

I'm new to Eggnog and trying to map the protein orthologs of Chinese hamster and Human, using the Eggnog mapper: http://eggnog-mapper.embl.de/

The params I used are as follows:

and I'm getting the the following folder as output. Can somebody tell me which file has the most useful information of finding the pairwise orthologs ID wise? It appears that I can only search against the Taxa "hominidae", but can I search only for Homo sapiens?

Secondly I'm also using the Inparanoid database for orthlog mapping as well using the following input, and i think I'm getting many more orthologs from Inparanoid compared to Eggnog, and any reason for this?