Red point: darker
Green point: lighter
Blue point: equal
Darker point: 2
Darker reflectance: E
Darker method: C
Equal score: 0.0810387341599
Darker point darker score: not computed since the judgement is "E"
darker: 2 (eq: False, dd: True), confidence: 1, worker: A223DDTP3FOZFU
darker: E (eq: True, dd: None), confidence: 2, worker: A3HFS9E2FHNXDR
darker: 2 (eq: False, dd: True), confidence: 2, worker: A2CXAWVGQ6QQ2V
darker: E (eq: True, dd: None), confidence: 2, worker: A2C1Z52F4B0CG1
darker: E (eq: True, dd: None), confidence: 2, worker: AL2UHU832YM3U
(0: guessing, 1: probably, 2: definitely)