Switch to side-by-side view

--- a
+++ b/spontaneous-ventricular-tachyarrhythmia-database-1.0/RRdata1/0251.vt1
@@ -0,0 +1,1024 @@
+490
+500
+490
+500
+490
+500
+490
+490
+490
+500
+490
+490
+490
+490
+490
+490
+440
+540
+490
+490
+490
+490
+480
+480
+480
+480
+480
+490
+470
+470
+470
+470
+470
+470
+460
+470
+460
+470
+460
+470
+460
+480
+460
+450
+370
+580
+470
+480
+460
+480
+470
+470
+460
+470
+470
+480
+460
+470
+470
+470
+470
+450
+460
+460
+460
+460
+460
+470
+450
+470
+450
+460
+450
+450
+440
+450
+450
+460
+440
+460
+440
+460
+440
+460
+440
+460
+440
+460
+440
+450
+450
+470
+460
+460
+450
+460
+450
+470
+460
+450
+460
+460
+450
+460
+460
+460
+460
+470
+470
+460
+460
+460
+460
+480
+460
+460
+460
+460
+480
+460
+450
+460
+470
+460
+460
+450
+470
+450
+470
+470
+480
+490
+480
+390
+590
+480
+480
+480
+480
+480
+480
+470
+470
+470
+480
+470
+480
+470
+480
+400
+530
+470
+480
+470
+470
+460
+460
+460
+460
+460
+460
+460
+410
+500
+460
+460
+470
+460
+450
+460
+460
+470
+370
+520
+460
+470
+460
+460
+450
+470
+460
+470
+450
+480
+470
+430
+510
+470
+480
+460
+480
+460
+470
+470
+470
+470
+470
+470
+460
+460
+460
+460
+460
+460
+460
+460
+460
+470
+360
+410
+590
+470
+470
+460
+430
+500
+460
+470
+470
+470
+470
+470
+470
+470
+370
+540
+490
+470
+470
+480
+480
+480
+480
+440
+530
+480
+480
+380
+570
+480
+460
+510
+500
+510
+510
+530
+480
+580
+490
+370
+600
+670
+530
+530
+520
+520
+410
+530
+650
+430
+600
+520
+500
+540
+510
+510
+510
+520
+520
+520
+540
+530
+520
+570
+550
+550
+550
+540
+390
+630
+560
+520
+520
+510
+470
+560
+420
+590
+520
+410
+430
+700
+510
+510
+500
+510
+440
+550
+500
+500
+490
+490
+500
+510
+490
+510
+450
+550
+510
+510
+510
+510
+410
+600
+510
+490
+460
+550
+480
+530
+500
+500
+500
+390
+340
+540
+730
+510
+510
+450
+540
+500
+500
+500
+500
+500
+500
+510
+450
+540
+500
+450
+370
+700
+430
+570
+510
+370
+590
+510
+390
+580
+510
+400
+580
+510
+420
+570
+510
+420
+570
+510
+480
+530
+500
+500
+500
+500
+500
+500
+500
+400
+600
+500
+500
+490
+490
+490
+370
+570
+500
+490
+500
+500
+490
+500
+490
+440
+540
+490
+500
+490
+490
+490
+380
+560
+500
+490
+480
+490
+490
+490
+490
+490
+490
+490
+490
+390
+560
+490
+490
+480
+490
+480
+480
+480
+480
+480
+480
+480
+360
+560
+490
+500
+470
+470
+510
+470
+480
+480
+490
+490
+490
+490
+500
+500
+420
+560
+380
+630
+500
+500
+490
+500
+510
+500
+400
+550
+490
+490
+480
+500
+490
+490
+490
+500
+490
+500
+480
+470
+520
+500
+490
+490
+500
+490
+490
+490
+490
+400
+560
+490
+490
+490
+500
+480
+400
+580
+490
+500
+480
+490
+490
+500
+480
+500
+480
+470
+520
+500
+460
+540
+500
+500
+490
+500
+490
+510
+490
+500
+400
+460
+320
+780
+500
+500
+490
+490
+490
+500
+490
+500
+490
+480
+520
+510
+510
+410
+610
+490
+550
+510
+510
+520
+500
+510
+410
+380
+730
+520
+530
+500
+400
+600
+520
+420
+510
+600
+510
+380
+590
+510
+490
+520
+510
+500
+500
+500
+510
+500
+510
+500
+510
+500
+510
+500
+510
+500
+510
+500
+500
+380
+590
+510
+520
+490
+510
+500
+500
+500
+500
+500
+510
+510
+510
+500
+520
+510
+510
+500
+510
+520
+510
+510
+500
+500
+510
+510
+510
+500
+440
+570
+500
+510
+500
+510
+500
+510
+500
+420
+590
+510
+520
+490
+520
+490
+520
+400
+600
+510
+510
+510
+510
+510
+510
+510
+510
+510
+530
+500
+520
+510
+520
+510
+510
+510
+510
+510
+520
+500
+520
+500
+480
+550
+520
+510
+500
+510
+520
+510
+510
+500
+510
+510
+520
+500
+510
+510
+510
+520
+370
+630
+510
+510
+500
+510
+490
+500
+500
+510
+490
+500
+500
+500
+500
+510
+500
+440
+550
+500
+510
+500
+500
+500
+510
+490
+510
+500
+500
+500
+510
+480
+540
+510
+510
+510
+520
+520
+400
+630
+520
+400
+610
+500
+500
+500
+500
+500
+500
+500
+500
+370
+590
+520
+430
+550
+500
+500
+500
+490
+500
+500
+500
+500
+500
+500
+500
+500
+500
+500
+440
+550
+340
+640
+500
+490
+490
+490
+490
+500
+420
+530
+490
+460
+510
+500
+400
+590
+500
+400
+470
+600
+500
+420
+550
+500
+500
+480
+490
+490
+490
+490
+500
+390
+590
+490
+510
+490
+490
+360
+570
+500
+480
+520
+500
+490
+490
+500
+470
+530
+490
+500
+500
+510
+490
+500
+500
+500
+500
+500
+500
+450
+550
+500
+510
+500
+500
+500
+500
+500
+500
+500
+500
+500
+440
+560
+520
+520
+500
+510
+510
+520
+510
+510
+510
+510
+510
+520
+490
+500
+500
+500
+500
+400
+560
+500
+480
+510
+500
+490
+490
+490
+500
+490
+490
+500
+490
+490
+500
+470
+530
+500
+500
+500
+500
+500
+520
+510
+510
+500
+500
+500
+500
+500
+440
+550
+490
+530
+510
+510
+510
+520
+500
+500
+500
+510
+510
+360
+640
+520
+430
+570
+510
+520
+500
+520
+520
+520
+520
+520
+520
+520
+520
+520
+520
+520
+520
+520
+370
+440
+610
+520
+510
+500
+500
+420
+510
+560
+490
+490
+490
+490
+440
+540
+390
+570
+480
+480
+500
+480
+480
+480
+400
+470
+560
+480
+480
+490
+450
+500
+480
+480
+370
+560
+490
+490
+480
+490
+480
+480
+480
+480
+480
+490
+480
+460
+500
+490
+480
+480
+480
+480
+480
+480
+490
+480
+480
+480
+480
+480
+480
+480
+490
+490
+490
+500
+500
+500
+410
+560
+500
+490
+500
+500
+500
+490
+490
+490
+490
+490
+490
+480
+490
+490
+490
+490
+490
+490
+490
+490
+500
+480
+490
+490
+460
+510
+500
+490
+470
+500
+490
+390
+400
+650
+440
+540
+490
+420
+530
+460
+350
+630
+480
+430
+530
+480
+390
+540
+480
+390
+550
+490
+490
+340
+490
+320
+230
+260
+250
+260
+250
+260
+250
+260
+250
+260
+250
+260
+250
+260
+260
+260
+250
+260