I'm afraid you are trying to pick an argument, but you have nothing to say. I was referring to the actual sunlight shining from the daytime sky, not "extraterrestrial" sunlight. If you are going to trap me, please quote me correctly. And I have pointed out that the color of the sun depends on the path length of the sunlight through the atmosphere (sunrise and sunset), so you are omitting my explanation of that effect. Sorry that you don't like what I have explained, but I am under sentence of expulsion if I argue, so I will not argue. Please have a good day.