Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: 2
Darker method: C
Equal score: -0.121154753667
Darker point darker score: -0.87973231585
darker: 2 (eq: False, dd: False), confidence: 2, worker: A168LFJNV9DSTS
darker: 2 (eq: False, dd: False), confidence: 1, worker: A1XVZCQ983ETMR
darker: 2 (eq: False, dd: False), confidence: 1, worker: A3VQLIGEFIPKAP
darker: 2 (eq: False, dd: False), confidence: 2, worker: A1136V0RZUR5TO
darker: E (eq: True, dd: None), confidence: 2, worker: A4H1NYJVE7C53
(0: guessing, 1: probably, 2: definitely)