What are “Raw” RR intervals vs. “Corrected” RR intervals?

“Raw” RR intervals are the RR intervals that are received directly from the HR monitor and have not been cleaned or corrected for artifacts such as ectopic beats or signal noise.

“Corrected” RR intervals are the RR intervals after our algorithms have of detected and corrected artifacts such as ectopic beats or signal noise to provide a more valid signal for HRV analysis.