Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: 1
Darker method: C
Equal score: -0.132470569273
Darker point darker score: 0.281661935637
darker: 1 (eq: False, dd: True), confidence: 1, worker: A2XWHAVGMXTVMJ
darker: 1 (eq: False, dd: True), confidence: 2, worker: A2SXYRKIP3J9CJ
darker: 2 (eq: False, dd: False), confidence: 1, worker: A26N0ZAW34UJUV
darker: 1 (eq: False, dd: True), confidence: 2, worker: A1WRANKL1HRGYW
darker: E (eq: True, dd: None), confidence: 2, worker: A3HIIRTGJUJZ1D
(0: guessing, 1: probably, 2: definitely)