Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: 1
Darker method: C
Equal score: -0.94553366618
Darker point darker score: 1.11099262436
darker: 1 (eq: False, dd: True), confidence: 2, worker: AE6N096CSI5HT
darker: 1 (eq: False, dd: True), confidence: 1, worker: A1NQZHW4RY6IDR
darker: 1 (eq: False, dd: True), confidence: 0, worker: A296XYM32AH03K
darker: 1 (eq: False, dd: True), confidence: 1, worker: A1OTE7CRHWUOGJ (marked invalid)
darker: 1 (eq: False, dd: True), confidence: 2, worker: A37Q1701BQI3TI
darker: 1 (eq: False, dd: True), confidence: 1, worker: A266PK4BO3GBQC
(0: guessing, 1: probably, 2: definitely)