Red point: darker
Green point: lighter
Blue point: equal
Darker point: 2
Darker reflectance: 1
Darker method: C
Equal score: -0.0422654920358
Darker point darker score: -0.895516551002
darker: 1 (eq: False, dd: False), confidence: 2, worker: A168LFJNV9DSTS
darker: 1 (eq: False, dd: False), confidence: 2, worker: A3O8YXPG1HGUH0
darker: E (eq: True, dd: None), confidence: 1, worker: AQAKW9NW6Z61T
darker: 1 (eq: False, dd: False), confidence: 0, worker: A1BV7EFMID3RDO
darker: 1 (eq: False, dd: False), confidence: 2, worker: A28B3UID8AT1GJ
(0: guessing, 1: probably, 2: definitely)