Table 1 The mean total number of acquired SNPs and mean pairwise distances in the sequences obtained from our population in each 2-month period of the pandemic

2020 February/2020 March

5.86 ± 2.33

8.23 ± 4.63

2020 April/2020 May

7.34 ± 2.41

9.6 ± 4.91

2020 June/2020 July

11.74 ± 4.38

17.79 ± 6.64

2020 August/2020 September

14.28 ± 2.15

8.73 ± 5.12

2020 October/2020 November

17.17 ± 3.91

12.88 ± 6.54

2020 December/2021 January

22.44 ± 6.18

29.53 ± 14.26

2021 February/2021 March

29.73 ± 6.65

28.89 ± 16.17

2021 April/2021 May

34.62 ± 5.12

37.17 ± 18.31

2021 June/2021 July

36.05 ± 5.52

50.89 ± 21.31

2021 August/2021 September

37.93 ± 6.15

22.15 ± 12.42

2021 October/2021 November

42.21 ± 7.21

23.36 ± 9.35

2021 December/2022 January

53.68 ± 6.16

31.22 ± 30.02

2022 February/2022 March

63.19 ± 7.46

33.11 ± 23.35

2022 April/2022 May

70.63 ± 5.87

12.65 ± 5.33

2022 June/2022 July

70.72 ± 4.63

15.49 ± 6.99

2022 August/2022 September

73.38 ± 4.15

16.81 ± 6.02