Red point: darker
Green point: lighter
Blue point: equal
Darker point: 2
Darker reflectance: 2
Darker method: C
Equal score: -1.07163214056
Darker point darker score: 0.976288275389
darker: 2 (eq: False, dd: True), confidence: 0, worker: A8DFFGPH3G3V5
darker: 2 (eq: False, dd: True), confidence: 1, worker: A1MQPBGSL800TL
darker: 2 (eq: False, dd: True), confidence: 1, worker: A3799NWTIYKCEV
darker: 2 (eq: False, dd: True), confidence: 2, worker: A1IOJ2LGMGISYM
darker: 2 (eq: False, dd: True), confidence: 2, worker: A2SE351Y7LS6QI
(0: guessing, 1: probably, 2: definitely)