Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: 1
Darker method: C
Equal score: -0.886412434219
Darker point darker score: 0.0666819131499
darker: 1 (eq: False, dd: True), confidence: 0, worker: A2DLZY9H6EEX2C
darker: 1 (eq: False, dd: True), confidence: 0, worker: A1NQZHW4RY6IDR
darker: 2 (eq: False, dd: False), confidence: 2, worker: A1NO4LG6KGOGFD
darker: 1 (eq: False, dd: True), confidence: 2, worker: A3QTG4DHHV2KD6
darker: 2 (eq: False, dd: False), confidence: 2, worker: A3I8UKYNJHCEAH
(0: guessing, 1: probably, 2: definitely)