Red point: darker
Green point: lighter
Blue point: equal
Darker point: 2
Darker reflectance: 1
Darker method: C
Equal score: -0.244098553289
Darker point darker score: -0.933011705474
darker: E (eq: True, dd: None), confidence: 2, worker: AK5YRGLG7QKI8
darker: 1 (eq: False, dd: False), confidence: 2, worker: A22BAUES1TIZS6
darker: 1 (eq: False, dd: False), confidence: 2, worker: A3QTG4DHHV2KD6
darker: 1 (eq: False, dd: False), confidence: 2, worker: A106ZSJP3CLBE4
darker: 1 (eq: False, dd: False), confidence: 1, worker: A350DTTUYQLHKJ
(0: guessing, 1: probably, 2: definitely)