Chronic Epidemic

sample avg 4.1

sample avg 3.7

sample avg 3.2

sample avg 3.7

sample avg 2.9

sample avg 3.9

sample avg 3.8

sample avg 3.1

sample avg 3.5

sample avg 3.3

sample avg 3.8

sample avg 3.2

sample avg 3.2

sample avg 3.9

sample avg 3.5

sample avg 3.9

sample avg 3.2

sample avg 3.8

sample avg 3.6

sample avg 3.0

sample avg 3.4

sample avg 3.6

sample avg 3.2

sample avg 3.9

sample avg 3.9

sample avg 3.2

sample avg 3.5

sample avg 3.5

sample avg 3.6

sample avg 3.8

sample avg 3.7

sample avg 3.9

sample avg 3.6

sample avg 3.1

sample avg 3.6

sample avg 4.1

sample avg 3.8

sample avg 3.8

sample avg 4.0

sample avg 3.9

sample avg 3.1

sample avg 3.9

sample avg 3.8

sample avg 3.6

sample avg 3.0

sample avg 4.0

sample avg 4.0

sample avg 3.7

sample avg 4.1

sample avg 3.4

sample avg 3.9

sample avg 4.0

sample avg 3.9

sample avg 3.2

sample avg 4.1

sample avg 3.1

sample avg 4.1

sample avg 3.0

sample avg 3.4

sample avg 3.8

sample avg 3.5

sample avg 3.8

sample avg 3.6

sample avg 3.3

sample avg 3.5

sample avg 3.9

sample avg 3.5

sample avg 3.2

sample avg 3.1

sample avg 4.0

sample avg 3.2

sample avg 3.8

sample avg 4.0

sample avg 3.3

sample avg 3.6

sample avg 3.2

sample avg 4.0

sample avg 3.4

sample avg 4.0

sample avg 3.6

sample avg 3.1

sample avg 3.2

sample avg 3.8

sample avg 4.0

sample avg 2.9