I'd say that a buck could be bedded anywhere in those pine trees, and suing them as a daytime core area. Iit could bed anywhere in them, on any day. dobn't ezxpect to se sevferawl beds cloe to each other in an aread like tht . they coudl be sspred otu all over the palc, ladn it may not ahve a preferred site.
The importna thing to find out, is where the buck generally begins uising the saem rub route as it comes out of the core area, which is swher y9ou are most likely to see it in the late afternoon/earl;y evening s it heads out to feed in the evening. You really do not need to knwo exacltly where it bes, as long s you find the rub routes it uses - which are where you should setup. .