Thanks for having a look at it for me, I was also initially quite skeptical about the 178 AeT from the nose breathing test, but I guess the 2.2% HR drift from the 60 minute test and a non-fasting lactate of 2.1mM seem to suggest its probably not too far off.
Fair comment on the 190 AnT test, was almsot a year ago, will retest.
Cheers,
T