Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: 2
Darker method: C
Equal score: -0.0519015956305
Darker point darker score: -0.89027520759
darker: 2 (eq: False, dd: False), confidence: 1, worker: A1TKGFJSMVR2RP
darker: 2 (eq: False, dd: False), confidence: 0, worker: A36D1YU9L1AF0Y
darker: 2 (eq: False, dd: False), confidence: 2, worker: A3IPKVTS5K06LP
darker: E (eq: True, dd: None), confidence: 0, worker: ADPVKKFJ886DJ
darker: E (eq: True, dd: None), confidence: 2, worker: A7S0IDTDA59QN
(0: guessing, 1: probably, 2: definitely)