Red point: darker
Green point: lighter
Blue point: equal
Darker point: 2
Darker reflectance: 2
Darker method: C
Equal score: -0.0170667690951
Darker point darker score: 0.214571804062
darker: 2 (eq: False, dd: True), confidence: 2, worker: A1NO4LG6KGOGFD
darker: 1 (eq: False, dd: False), confidence: 2, worker: ARQM0NUW30L4F
darker: E (eq: True, dd: None), confidence: 0, worker: ANM8V2YXNEPAE
darker: 2 (eq: False, dd: True), confidence: 2, worker: A1DDY93NB8NESD
darker: E (eq: True, dd: None), confidence: 2, worker: APLPGURGFU8KN
(0: guessing, 1: probably, 2: definitely)