Table 4 
and 
for 
.
and 
for 
.
| BGM | BPGM | BGM | BPGM |
|---|---|---|---|---|
6 |
|
|
|
|
8 |
|
|
|
|
10 |
|
|
|
|
12 |
|
|
|
|
14 |
|
|
|
|
16 |
|
|
|
|
18 |
|
|
|
|
