Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: 2
Darker method: C
Equal score: -0.888310766888
Darker point darker score: -0.139669479572
darker: 1 (eq: False, dd: True), confidence: 2, worker: AQAKW9NW6Z61T
darker: 2 (eq: False, dd: False), confidence: 0, worker: A2OF0GTKWKM2T5
darker: 2 (eq: False, dd: False), confidence: 1, worker: A1NO4LG6KGOGFD
darker: 2 (eq: False, dd: False), confidence: 2, worker: A1IT7NVJWJ4VPP
darker: 2 (eq: False, dd: False), confidence: 2, worker: A3BOFWD3AVRMLC
(0: guessing, 1: probably, 2: definitely)