Beat-by-beat comparison results for record 100s Reference annotator: atr Test annotator: ann Algorithm n v f q o x _______________________________ N | 74 0 0 0 0 0 V | 0 0 0 0 0 0 F | 0 0 0 0 0 0 Q | 0 0 0 0 0 0 O | 0 0 0 0 X | 0 0 0 0 QRS sensitivity: 100.00% (74/74) QRS positive predictivity: 100.00% (74/74) VEB sensitivity: - (0/0) VEB positive predictivity: - (0/0) VEB false positive rate: 0.000% (0/74) Beats missed in shutdown: 0.00% (0/74) N missed in shutdown: 0.00% (0/74) V missed in shutdown: - (0/0) F missed in shutdown: - (0/0) Total shutdown time: 0 seconds