Yes you can find those here:
COC – See row 216 of the Underwing tab and I26:K26 of the Summary tab
IRR – See P18:P23 of the Summary tab
Avg. Annual Return – See N18:N19 of the Summary tab
IRV – Income divided by Rate = Value simply refers to the Income Approach to valuing real estate and is summarized in cells N29:P31 of the Summary tab.
Also, I highly recommend you review the training materials for this model. Spencer has put 100s of hours into building this particular model and has created a series of videos for how to use the model. You can find this here: