TABLE II.
Split-plot design. Number of readers per device/color scale combination.
| R31 | ZR2240W | Tab 10.1 | Phone S3 | |
|---|---|---|---|---|
| Jet | 6 | 2 | 3 | 8 |
| Gray | 8 | 5 | 3 | 8 |
| Hot | 4 | 5 | 3 | 3 |
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