Red point: darker
Green point: lighter
Blue point: equal
Darker point: 2
Darker reflectance: 1
Darker method: C
Equal score: -0.169769803185
Darker point darker score: -0.899443356588
darker: E (eq: True, dd: None), confidence: 1, worker: AW0K78T4I2T72
darker: 1 (eq: False, dd: False), confidence: 2, worker: A2ZRJMJTE6ID97
darker: 1 (eq: False, dd: False), confidence: 2, worker: A2RMSR5X69YMCL
darker: 1 (eq: False, dd: False), confidence: 1, worker: A3S436BYF71HJA
darker: 1 (eq: False, dd: False), confidence: 2, worker: A3PEMQP28HYGHU
(0: guessing, 1: probably, 2: definitely)