Red point: darker
Green point: lighter
Blue point: equal
Darker point: 1
Darker reflectance: 1
Darker method: C
Equal score: -0.00279731214811
Darker point darker score: 0.0120430258352
darker: 1 (eq: False, dd: True), confidence: 1, worker: A1CAZVKIMDPFYP
darker: E (eq: True, dd: None), confidence: 2, worker: A528GXPSFYJ6F
darker: 2 (eq: False, dd: False), confidence: 2, worker: A168LFJNV9DSTS
darker: E (eq: True, dd: None), confidence: 2, worker: AMDW925P9IY2O
darker: E (eq: True, dd: None), confidence: 2, worker: A16UY7B49KYG48
(0: guessing, 1: probably, 2: definitely)