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Table 3 The basic reproduction numbers of COVID-19 model (1)

From: Basic reproduction number and predicted trends of coronavirus disease 2019 epidemic in the mainland of China

11–22 January

23–26 January

27 January– 11 February

After 12 February

R01 = 1.8805

R01 = 2.5900

R01 = 2.0999

R01 = 0.1594

R02 = 0.5619

R02 = 0.7752

R02 = 0.6366

R02 = 0.0470

R03 = 3.1592

R03 = 3.2385

R03 = 1.0368

R03 = 1.3 × 10−4

R04 = 0.0891

R04 = 0.0466

R04 = 0.5534

R04 = 0.0362

R05 = 0.0434

R05 = 0.0240

R05 = 0.1677

R05 = 0.0110

R06 = 2.4444

R06 = 1.0353

R06 = 0.2732

R06 = 3.1 × 10−5

R0(1) = 5.6015

R0(1) = 6.6037

R0(1) = 3.7732

R0(1) = 0.2020

R0(2) = 2.5697

R0(2) = 1.1067

R0(2) = 0.9943

R0(2) = 0.0472

R0 = 5.6015

R0 = 6.6037

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