| PH | PL | NG | TGW | NT | GY | NPT |
PH | 1 |
|
|
|
|
|
|
PL | −0.309 | 1 |
|
|
|
|
|
NG | −0.197 | −0.067 | 1 |
|
|
|
|
TGW | −0.143 | 0.251 | 0.250 | 1 |
|
|
|
NT | −0.378* | −0.085 | −0.098 | −0.466** | 1 |
|
|
NPT | −0.388* | −0.071 | −0.087 | −0.442* | 0.998** | 1 |
|
GY | −0.830** | 0.544** | 0.070 | 0.157 | 0.324 | 0.336 | 1 |