Red point: darker
Green point: lighter
Blue point: equal
Darker point: 2
Darker reflectance: 2
Darker method: C
Equal score: -0.313223145958
Darker point darker score: 0.285835670584
darker: E (eq: True, dd: None), confidence: 2, worker: A2TTXSMEYWKXJI
darker: 2 (eq: False, dd: True), confidence: 2, worker: A2Z3B875S9CQP1
darker: 2 (eq: False, dd: True), confidence: 2, worker: AC6QZ6VSEIYK1
darker: 1 (eq: False, dd: False), confidence: 0, worker: AGO9QN7UEDUYL
darker: 2 (eq: False, dd: True), confidence: 2, worker: AL7M7T6WKQPIV
(0: guessing, 1: probably, 2: definitely)