Very noisy the one on the left more so.

Are you for real......... the pics were take just two seconds apart, and the 'noise' is nothing more than you would expect to see from an image taken in the conditions that they were.
Not all images are mean to be 'crystal clear, some of us shoot this way deliberately. As matter of interest, have you ever shot with real film........ this sort of 'grain' is present in a lot of shots done this way, although this is a 'dslr' image, I prefer the 'old' feel in a lot of my work.

This is a realistic looking film grain and I agree with the author on the "feel" it adds to a photo. Unfortunately viewed as a stereograph this wonderful feature you have added doesn't really get noticed. Well composed and great show of depth, love the look of this one.

XO, you are right.........when you view these images the way we have to, then you do lose a little of the effects in they have in them. But, you understand, I was not going to alter the state of the images just for this contest, I like them as they are, and they will and have been used individually eleswhere.