Eder Valle starts his day in a white lab coat, working as a pharmaceutical drug-testing scientist. At night, he changes into a white apron for a night job all his own. Valle, 38, is the proud owner of Artesan Fruit, a local “fruit art” company (a la Edible Arrangements.) [optin-monster-inline slug=”zxww9kiqknpweb5ngggu”] “With both chemistry and…