Table 4 Main characteristics of the identified clusters.

From: Phylogeography and genomic epidemiology of SARS-CoV-2 in Italy and Europe with newly characterized Italian genomes between February-June 2020

Cluster_ID

Num Seqs

ITa

EUb

CNc

Lineage

Clade

MLd median

CIe_low

CI_up

Type of cluster*

1

4

4

0

0

B.1

20A

20/01/2020

08/01/2020

24/01/2020

IT

6

11

2

8

1

B.1

20A

24/01/2020

10/01/2020

21/02/2020

M

22

3

3

0

0

B.1

20A

31/01/2020

11/01/2020

03/03/2020

IT

2

6

6

0

0

B.1

20A

01/02/2020

17/01/2020

10/02/2020

IT

8

3

3

0

0

B.1.1

20B

10/02/2020

28/01/2020

12/03/2020

IT

3

7

5

2

0

B.1

20A

13/02/2020

26/01/2020

22/02/2020

M

7

3

2

1

0

B.1

20A

17/02/2020

17/01/2020

01/03/2020

M

11

3

3

0

0

B.1

20A

20/02/2020

18/01/2020

11/03/2020

IT

10

4

2

2

0

B.1.1

20B

20/02/2020

31/01/2020

12/03/2020

M

9

5

3

2

0

B.1

20A

20/02/2020

26/01/2020

13/03/2020

M

12

6

1

5

0

B.1.1

20B

22/02/2020

06/02/2020

27/02/2020

S

13

3

3

0

0

B.1

20A

23/02/2020

22/01/2020

24/03/2020

IT

5

11

11

0

0

B

19A

24/02/2020

14/02/2020

24/02/2020

IT

4

3

1

0

0

B

19A

24/02/2020

28/01/2020

28/02/2020

S

14

3

3

0

0

B.1

20A

01/03/2020

29/01/2020

01/03/2020

IT

15

11

3

8

0

B.1.1.1

20D

02/03/2020

22/02/2020

02/03/2020

M

17

5

1

4

0

B.1.1.1

20D

02/03/2020

22/02/2020

02/03/2020

S

16

8

8

0

0

B.1.1.1

20D

02/03/2020

22/02/2020

02/03/2020

IT

19

4

4

0

0

B.1

20C

08/03/2020

07/02/2020

11/03/2020

IT

18

3

3

0

0

B.1.1

20B

08/03/2020

06/02/2020

17/03/2020

IT

20

5

5

0

0

B.1.1

20B

18/03/2020

24/02/2020

24/03/2020

IT

21

4

4

0

0

B.1

20A

31/03/2020

05/03/2020

15/04/2020

IT

  1. aItalian strains.
  2. bEuropean strains, with the exception of Italy.
  3. cChinese strains.
  4. dMaximum likelihood.
  5. eConfidence Interval.
  6. *Type of cluster: M, mixed; IT, Italian; S, single Italian isolate.