Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: 1
Darker method: C
Equal score: -0.891412089299
Darker point darker score: 0.942815654307
darker: 1 (eq: False, dd: True), confidence: 1, worker: A263CRI673K4QG
darker: 1 (eq: False, dd: True), confidence: 1, worker: A2XWHAVGMXTVMJ
darker: 1 (eq: False, dd: True), confidence: 2, worker: A28P3ZGZB3XG9P
darker: 1 (eq: False, dd: True), confidence: 2, worker: A1JHVZIC3FH9LG
darker: 1 (eq: False, dd: True), confidence: 1, worker: A1OTE7CRHWUOGJ (marked invalid)
darker: 1 (eq: False, dd: True), confidence: 2, worker: A2Q0V5TIXSJJI3
(0: guessing, 1: probably, 2: definitely)