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Correlation of survey, aggregate Twitter sentiment and aggregate Der Standard sentiment with the number of new COVID-19 cases.
| New cases | |
|---|---|
| Twitter (aggregate shift 1) | − 0.60 [− 0.82,− 0.21] |
| Twitter (aggregate no shift) | − 0.57 [− 0.81,− 0.17] |
| Survey | − 0.53 [− 0.79,− 0.12] |
| Der Standard (aggregate) | − 0.33 [− 0.68,0.13] |
Figure S3 shows scatter plots for each of the variables and new COVID-19 cases.
