The great day will be when there's a fatigue meter you can check before the next sector to see if you will be up to the landing at the other end -- mind you if something fails it will get the adrenalin up and you will be temporarily unfatigued.
After my stint in undergraduate physics, I became thoroughly familiar with the statistical vagaries of various measuring devices, especially when it comes to declaring a reading to be zero -- t'ain't no such thing -- there's always a bit of something.
So what really is the Swedish 0,0 permille?
- 0,0499999 or less perhaps.
- I would not be surprised if 0,05 to 0,1499999 registers as 0,1
A conscientious designer of a forensic device would like to have an accuracy of at least two decimal points more than the display shows and to stand up against cross-examination in a court of law it would help if the reading is
never a result of rounding up.
However many jurisdictions legislate/regulate/mandate that the reading shown by certain models by certain manufacturers is uncontraventable evidence
