Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: 1
Darker method: C
Equal score: -0.0773451070533
Darker point darker score: 0.0731344198814
darker: 1 (eq: False, dd: True), confidence: 1, worker: A3BEGZR3FC5XQA
darker: 1 (eq: False, dd: True), confidence: 2, worker: A2BW88QQ1YE12H
darker: 2 (eq: False, dd: False), confidence: 2, worker: A4SP70BFBM4ZP
darker: E (eq: True, dd: None), confidence: 2, worker: AATGZLS7MZZT1
darker: E (eq: True, dd: None), confidence: 2, worker: A1NO4LG6KGOGFD
(0: guessing, 1: probably, 2: definitely)