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Sandy King |
20:25 21 Nov 02 |
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Phil |
8:13 22 Nov 02 |
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Michael Carboy |
18:40 27 Oct 02 |
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Greetings All,
I have noticed when reading through some of Phil Davis' articles that much reference is made to an ES of 1.0 approximating a "grade 2" paper. I have looked back at all my graded paper data and my variable contrast paper test data for a #2 filter and I find ES that typically are in the range of 0.94-0.96. At least for me, ES values of 1.00 and above seem to be associated with #1 or #1.5 filters or Grade 1 paper. Is anyone else having this same experience or is it a matter of simple differences in the way we all do our testing??
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shannon stoney |
21:04 11 Oct 02 |
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Phil |
9:20 12 Oct 02 |
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shannon stoney |
8:35 14 Oct 02 |
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Phil |
19:32 14 Oct 02 |
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howard schwartz |
14:16 10 Oct 02 |
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Phil |
15:28 10 Oct 02 |
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Ken Miller |
19:05 9 Oct 02 |
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