Red point: darker
Green point: lighter
Blue point: equal
Darker point: 2
Darker reflectance: 2
Darker method: C
Equal score: -0.0458231808353
Darker point darker score: 0.913147399564
darker: 2 (eq: False, dd: True), confidence: 2, worker: A3BOFWD3AVRMLC
darker: 2 (eq: False, dd: True), confidence: 0, worker: A2OF0GTKWKM2T5
darker: 2 (eq: False, dd: True), confidence: 2, worker: A3A45A5YUM61LK
darker: 2 (eq: False, dd: True), confidence: 2, worker: A32M5FDKCPHMA
darker: E (eq: True, dd: None), confidence: 2, worker: A1ZK135JLUOY0U
(0: guessing, 1: probably, 2: definitely)