| ERROR (e) | |||||||
| NB | NM | NS | ZE | PS | PM | PB | |
Change in Error ∆e | NB | NB | NB | NB | NB | NM | NS | ZE |
NM | NB | NB | NB | NM | NS | ZE | PS | |
NS | NB | NB | NM | NS | ZE | PS | PM | |
ZE | NB | NM | NS | ZE | PS | PM | PB | |
PS | NM | NS | ZE | PS | PM | PB | PB | |
PM | NS | ZE | PS | PM | PB | PB | PB | |
PB | ZE | PS | PM | PB | PB | PB | PB |