Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: 1
Darker method: C
Equal score: -1.21303647078
Darker point darker score: 0.270450489779
darker: 1 (eq: False, dd: True), confidence: 2, worker: A3QTG4DHHV2KD6
darker: 1 (eq: False, dd: True), confidence: 0, worker: A3R312AOM31A1X
darker: 1 (eq: False, dd: True), confidence: 2, worker: A2TP6GDF71HM4M
darker: 1 (eq: False, dd: True), confidence: 2, worker: A3FZPVGNOACL0D
darker: 2 (eq: False, dd: False), confidence: 2, worker: A2TTXSMEYWKXJI
(0: guessing, 1: probably, 2: definitely)