Esper rating was a measure and ranking of Human extrasensory perception, similar to an aperception quotient or Duke-Heidelburg Quotient.
History and specifics[]
046 was considered an average rating. (TOS novel: A Choice of Catastrophes)
After exposure to the energy in the galactic barrier, personnel aboard the USS Enterprise with above average ratings were affected. Those with the highest ratings on the ship, Gary Mitchell and Elizabeth Dehner, were mutated by the experience. (TOS episode & Star Trek 8 novelization: Where No Man Has Gone Before)
People found that their esper ratings had increased after the V'Ger incident in 2273. Marcella DiFalco's esper rating was 056 at the time, but by 2278 had risen to 072. (TOS novel: The Higher Frontier)
Esper ratings[]
- Gary Mitchell: 091 [1]
- Elizabeth Dehner: 089 [1]
- Olivier Bouchard: 087 [2]
- Gaetano Petriello: 085 [2]
- Nanase Fraser: high 070s or low 080s [2]
- Rammal Salah: high 070s or low 080s [2]
- Hannah Santos: high 070s or low 080s [2]
- Marcella DiFalco: 072 [3]
- Leonard McCoy: 046 [2]
- Reiko Onami: 039 [3]
- Gerda Asmund: 001 [4]
Appendices[]
References[]
External link[]
- Esper rating article at Memory Alpha, the wiki for canon Star Trek.