Red point: darker
Green point: lighter
Blue point: equal
Darker point: 2
Darker reflectance: 2
Darker method: C
Equal score: -1.21303364314
Darker point darker score: 0.00909242073444
darker: 2 (eq: False, dd: True), confidence: 2, worker: A3HFS9E2FHNXDR
darker: 2 (eq: False, dd: True), confidence: 0, worker: A3JK0EYQ2I82KS
darker: 1 (eq: False, dd: False), confidence: 2, worker: A2SNX0RFIPIO60
darker: 1 (eq: False, dd: False), confidence: 2, worker: A36RSPJYGSUWQT
darker: 1 (eq: False, dd: False), confidence: 2, worker: A2TTXSMEYWKXJI
(0: guessing, 1: probably, 2: definitely)