Red point: darker
Green point: lighter
Blue point: equal
Darker point: 2
Darker reflectance: 2
Darker method: C
Equal score: -0.17799327378
Darker point darker score: 0.222735281315
darker: 1 (eq: False, dd: False), confidence: 1, worker: A2UKHWMBWV7LLU
darker: E (eq: True, dd: None), confidence: 1, worker: A2KGFKD1S21AZA
darker: 2 (eq: False, dd: True), confidence: 2, worker: A10QRO2MWG7AZ7
darker: 2 (eq: False, dd: True), confidence: 1, worker: A26N0ZAW34UJUV
darker: 2 (eq: False, dd: True), confidence: 2, worker: A1SRPH3BGCHUOA
(0: guessing, 1: probably, 2: definitely)