Dr. Vance conducted an experiment to investigate the effect of screen display mode (Dark Mode vs Light Mode) on visual search performance. The results are shown in Table 2.
| Mean number of missed targets in a visual search task using Dark Mode | Mean number of missed targets in a visual search task using Light Mode |
|---|---|
| 3.28 | 7.84 |
Explain one conclusion that Dr. Vance could make from the data in Table 2.
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