Read My Plug

Hey guys made a bunch of timing adjustments and getting ready to do some carb work. been running my car around town today running great slight hesitation off throttle but she is pulling hard and running smooth. pulled all my plugs today and they all look about the same. reading plugs is not my fortee i have encluded a pic so please take a look sorry its not the best of quality but hopefuly some one can tell me what adjustments i need to make thanks!!!:burnout: