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Table 6 Space-time power distribution P1(l, s, t | s*, t*) for the Rockaways (s* = 5) on Day 33 (t* = 3) with high risk (RR = 8. 48), where t is a temporal length of detected cluster, and the raw all cells of which have zero powers of both tests is not shown. The mark "*" is the powers of accurate detection.

From: A flexibly shaped space-time scan statistic for disease outbreak detection and monitoring

(A) flexible (K = 20)

 

includes s assumed areas

 
 

1

2

3

4

5

 
 

31-

31-

31-

32-

31-

32-

33

31-

32-

33

 

length l of areas

t = 3

t = 3

t = 3

2

t = 3

2

1

t = 3

2

1

total

1

0

         

0

2

0

0

        

6

3

0

2

6

0

      

22

4

0

0

20

0

181

1

0

   

204

5

0

0

22

0

50

0

0

*571

2

0

626

6

0

0

3

0

26

1

0

23

1

0

52

7

0

0

1

0

9

0

0

54

1

1

66

8

0

0

1

0

2

0

0

11

0

0

14

9

0

0

1

0

2

0

0

6

0

0

8

10

0

0

0

0

0

0

0

1

0

0

1

11

0

0

0

0

0

0

0

1

0

0

1

12

0

0

0

0

0

0

0

0

0

0

0

13

0

0

0

0

0

0

0

0

0

0

0

14

0

0

0

0

0

0

0

0

0

0

0

15

0

0

0

0

0

0

0

0

0

0

0

16

0

0

0

0

0

0

0

0

0

0

0

17

0

0

0

0

0

0

0

0

0

0

0

18

0

0

0

0

0

0

0

0

0

0

0

19

0

0

0

0

0

0

0

0

0

0

0

20

0

0

0

0

0

0

0

0

0

0

0

total

0

8

48

0

270

2

0

667

4

1

1000

(B) cylindrical (K = 20)

 

includes s assumed areas

 

length l of areas

1

2

3

4

5

 
 

31-

31-

31-

32-

31-

32-

33

31-

32-

33

 
 

t = 3

t = 3

t = 3

2

t = 3

2

1

t = 3

2

1

total

1

2

         

2

2

0

8

        

8

3

0

0

52

1

      

53

4

0

0

0

0

876

6

1

   

883

5

0

0

1

0

3

0

0

*0

0

0

4

6

0

0

0

0

32

0

0

0

0

0

32

7

0

0

0

0

14

1

0

1

0

0

16

8

0

0

0

0

2

0

0

0

0

0

2

9

0

0

0

0

0

0

0

0

0

0

0

10

0

0

0

0

0

0

0

0

0

0

0

11

0

0

0

0

0

0

0

0

0

0

0

12

0

0

0

0

0

0

0

0

0

0

0

13

0

0

0

0

0

0

0

0

0

0

0

14

0

0

0

0

0

0

0

0

0

0

0

15

0

0

0

0

0

0

0

0

0

0

0

16

0

0

0

0

0

0

0

0

0

0

0

17

0

0

0

0

0

0

0

0

0

0

0

18

0

0

0

0

0

0

0

0

0

0

0

19

0

0

0

0

0

0

0

0

0

0

0

20

0

0

0

0

0

0

0

0

0

0

0

total

2

8

53

1

927

7

1

1

0

0

1000