> Our main finding is the existence of a strong positive correlation between the price of a work and its surface occupied by colors from the blue-teal and orang

> Our main finding is the existence of a strong positive correlation between the price of a work and its surface occupied by colors from the blue-teal and orange clusters. The orange/blue contrast again: https://tvtropes.org/pmwiki/pmwiki.php/Main/OrangeBlueContrast https://tvtropes.org/pmwiki/pmwiki.php/Main/OrangeBlueContra...