Red point: darker
Green point: lighter
Blue point: equal
Darker point: 2
Darker reflectance: 2
Darker method: C
Equal score: -0.224101722927
Darker point darker score: 0.184043914088
darker: E (eq: True, dd: None), confidence: 2, worker: A3G8NSPRF986WP
darker: 2 (eq: False, dd: True), confidence: 2, worker: A2OF0GTKWKM2T5
darker: 2 (eq: False, dd: True), confidence: 2, worker: A3VQLIGEFIPKAP
darker: 2 (eq: False, dd: True), confidence: 2, worker: A3QTG4DHHV2KD6
darker: 1 (eq: False, dd: False), confidence: 2, worker: AC6QZ6VSEIYK1
(0: guessing, 1: probably, 2: definitely)