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Overview of the baseline demographics of the participants (N=4).
| Participant number | Age (years) | Nationality | Sex | Experience (years) | Race |
| 1 | 52 | Singaporean | Male | 20 | Chinese |
| 2 | 42 | Singaporean | Female | 16 | Chinese |
| 3 | 40 | Singaporean | Female | 10 | Chinese |
| 4 | 40 | Singaporean | Female | 12 | Indian |
