EEF's probably didn't look that much different to neighbouring people. the WHG part makes a difference but this part is small so of course you will find people who look similar to middle east. you can find those people in whole europe. my grandfather looked like a north african and he was 100% swiss. also not sure about the order of your samples. some people in the light samples are darker than some in the dark samples. also do the same with iranians, arabs, and turkish and you will get exactly the same results with similar looking people if you spend enough time selecting specific pictures.