Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: 2
Darker method: C
Equal score: -0.138790318021
Darker point darker score: -0.879750954157
darker: E (eq: True, dd: None), confidence: 2, worker: A1NJMUQIN7L8AD
darker: 2 (eq: False, dd: False), confidence: 2, worker: A2K9VAUQ9I7CLT
darker: 2 (eq: False, dd: False), confidence: 2, worker: A3I8UKYNJHCEAH
darker: 2 (eq: False, dd: False), confidence: 2, worker: A3FZPVGNOACL0D
darker: E (eq: True, dd: None), confidence: 1, worker: A26N0ZAW34UJUV
(0: guessing, 1: probably, 2: definitely)