Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: 1
Darker method: C
Equal score: -0.150865511544
Darker point darker score: 0.128427840687
darker: 1 (eq: False, dd: True), confidence: 1, worker: AQAKW9NW6Z61T
darker: 1 (eq: False, dd: True), confidence: 0, worker: A1NJB5LJJPC7AS
darker: 2 (eq: False, dd: False), confidence: 0, worker: A2OF0GTKWKM2T5
darker: E (eq: True, dd: None), confidence: 2, worker: A1I4YHF7RG58DV
darker: 2 (eq: False, dd: False), confidence: 2, worker: A3NWQ0535HAXUD
darker: 2 (eq: False, dd: False), confidence: 2, worker: A2YYHNACJ8MFTU
darker: E (eq: True, dd: None), confidence: 2, worker: A26IWVYPL4KZMO
darker: 1 (eq: False, dd: True), confidence: 0, worker: A1Z3RPPYNUUT0Z
darker: 1 (eq: False, dd: True), confidence: 2, worker: A1KH9UPH0D74QJ (marked invalid)
darker: E (eq: True, dd: None), confidence: 2, worker: A3Q9S2K93W2KDI (marked invalid)
(0: guessing, 1: probably, 2: definitely)