时段 | r |
2020.1.22~2020.2.25 | 4.800 |
2020.2.25~2020.4.21 | 0.770 |
2020.4.22~2020.8.25 | 0.050 |
2020.8.26~2020.9.30 | 0.540 |
2020.10.1~2020.10.23 | 0.640 |
2020.10.24~2020.12.1 | 0.190 |
2020.12.2~2020.12.31 | 0.548 |
2021.01.01~2021.4.17 | 0.032 |