Looking at the "Brightness Contrast Score", clearly dark posters are on the left - even those with high contrast like 2nd, 4th, 5th poster, whereas the "high co

Looking at the "Brightness Contrast Score", clearly dark posters are on the left - even those with high contrast like 2nd, 4th, 5th poster, whereas the "high contrast" is often given to a very bright poster that happens to have a black background footer.