Red point: darker
Green point: lighter
Blue point: equal
Darker point: 2
Darker reflectance: 2
Darker method: C
Equal score: -0.0662936546713
Darker point darker score: 0.0707018123629
darker: E (eq: True, dd: None), confidence: 1, worker: A1GM94HPPS4SS0
darker: 1 (eq: False, dd: False), confidence: 2, worker: A32M5FDKCPHMA
darker: 2 (eq: False, dd: True), confidence: 2, worker: ALK8I9QKOPSH2
darker: E (eq: True, dd: None), confidence: 2, worker: A2TTXSMEYWKXJI
darker: 2 (eq: False, dd: True), confidence: 2, worker: A3RZMD0GPKZBJ5
(0: guessing, 1: probably, 2: definitely)