Diameter group

Plot 1

Plot 2

Plot n

A

RD

Population

Group 1( 0.3 - 0.6 m)

9

8

10

9

0.3

900

Group 2 (0.61 - 1.0 m)

8

6

7

7

0.23

700

Group 3 (1.01 - 1.5 m)

4

6

5

5

0.17

500

Group 4 (1.51 - 2.0 m)

5

4

6

5

0.17

500

Group 5 (>2.01 m)

3

4

5

4

0.13

400

Total

1

3000