Have they dried yet?

Pigmented inks? No, they require (news flash) 24 hours for

**minimum** deltaE colorimetric testing. At least those of us who've printed and measured targets right after output, an hour later and 24 hours later colorimetrically understand. But they still appear IDENTICAL (so much for visual testing).

UltraPremGlossy first meaurment compared to

**1 hour later**:

dE Report

Number of Samples: 1728

Delta-E Formula dE2000

Overall - (1728 colors)

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**Average dE: 1.07**Max dE: 8.59

Min dE: 0.04

StdDev dE: 0.90

Best 90% - (1554 colors)

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Average dE: 0.84

Max dE: 2.06

Min dE: 0.04

StdDev dE: 0.45

Worst 10% - (174 colors)

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Average dE: 3.19

Max dE: 8.59

Min dE: 2.06

StdDev dE: 1.14

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UltraPremGlossy 2nd meaurment (

**1 hour dry down) compared to 24 hours later:**dE Report

Number of Samples: 1728

Delta-E Formula dE2000

Overall - (1728 colors)

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**Average dE: 0.21**Max dE: 0.95

Min dE: 0.01

StdDev dE: 0.12

Best 90% - (1554 colors)

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Average dE: 0.18

Max dE: 0.35

Min dE: 0.01

StdDev dE: 0.08

Worst 10% - (174 colors)

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Average dE: 0.45

Max dE: 0.95

Min dE: 0.35

StdDev dE: 0.11

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