Table 2 The time ranges of the COVID-19 datasets
From: A novel method to detect the early warning signal of COVID-19 transmission
Country or Region | Time ranges of the datasets |
|---|---|
Germany | 2021/06/28–2021/09/29 |
Canada | 2021/06/16–2021/10/17 |
Italy | 2021/06/10–2021/10/12 |
Netherlands | 2021/09/15–2021/12/19 |
Spain | 2021/05/13–2021/10/12 |
Parts of Europe | 2020/07/20–2021/10/12 |