Red point: darker
Green point: lighter
Blue point: equal
Darker point: 2
Darker reflectance: 1
Darker method: C
Equal score: -0.0417339002667
Darker point darker score: -0.973619129353
darker: 1 (eq: False, dd: False), confidence: 0, worker: A1NQW9H2DW4XDG
darker: 1 (eq: False, dd: False), confidence: 1, worker: A3FZPVGNOACL0D
darker: 1 (eq: False, dd: False), confidence: 2, worker: A1I4YHF7RG58DV
darker: 1 (eq: False, dd: False), confidence: 2, worker: A1NQZHW4RY6IDR
darker: E (eq: True, dd: None), confidence: 2, worker: A2XWHAVGMXTVMJ
(0: guessing, 1: probably, 2: definitely)