Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: 2
Darker method: C
Equal score: -0.88379634625
Darker point darker score: -0.0140153768879
darker: 1 (eq: False, dd: True), confidence: 2, worker: A3BTFO4BDY4MAT
darker: 1 (eq: False, dd: True), confidence: 2, worker: A1BV7EFMID3RDO
darker: 2 (eq: False, dd: False), confidence: 2, worker: A168LFJNV9DSTS
darker: 2 (eq: False, dd: False), confidence: 2, worker: A1NZVXB0S8DR04
darker: 2 (eq: False, dd: False), confidence: 2, worker: A10QRO2MWG7AZ7
(0: guessing, 1: probably, 2: definitely)