Red point: darker
Green point: lighter
Blue point: equal
Darker point: 2
Darker reflectance: E
Darker method: C
Equal score: 0.00730263863579
Darker point darker score: not computed since the judgement is "E"
darker: E (eq: True, dd: None), confidence: 1, worker: A3PX16PNFHQ5OK
darker: E (eq: True, dd: None), confidence: 0, worker: A21VLTGNNJH43I
darker: 2 (eq: False, dd: True), confidence: 1, worker: A3DY9JPLPQUN1O
darker: 1 (eq: False, dd: False), confidence: 2, worker: A60085NFAM25W
darker: E (eq: True, dd: None), confidence: 2, worker: AET2U31SXUAPM
(0: guessing, 1: probably, 2: definitely)