This background information, which is called pre-treatment information, is often available in digital experiments because they are run on top of always-on measurement systems (see chapter 2).
Maelezo haya ya usuli, ambayo huitwa maelezo ya kabla ya matibabu, mara nyingi hupatikana katika majaribio ya kidijitali kwa sababu yanaendeshwa juu ya mifumo ya kipimo inayotumika kila mara (angalia sura ya 2).