--- a
+++ b/spontaneous-ventricular-tachyarrhythmia-database-1.0/mr/0231.mr1
@@ -0,0 +1,1020 @@
+670
+680
+700
+720
+730
+730
+740
+740
+740
+730
+730
+730
+710
+710
+700
+710
+710
+730
+730
+710
+720
+730
+760
+750
+750
+740
+710
+710
+710
+710
+720
+720
+720
+700
+710
+710
+710
+700
+710
+710
+700
+740
+740
+740
+760
+740
+760
+740
+760
+780
+790
+740
+760
+710
+720
+760
+810
+810
+780
+800
+810
+760
+820
+850
+800
+840
+850
+780
+810
+860
+840
+820
+850
+840
+840
+840
+790
+830
+830
+790
+810
+820
+770
+790
+790
+750
+780
+780
+750
+780
+780
+750
+780
+770
+750
+770
+770
+740
+770
+780
+740
+770
+780
+750
+780
+770
+750
+770
+780
+750
+770
+770
+750
+760
+730
+740
+710
+740
+750
+730
+750
+760
+760
+740
+740
+740
+730
+720
+720
+720
+710
+730
+730
+710
+730
+750
+730
+750
+760
+740
+750
+750
+720
+720
+720
+710
+680
+700
+690
+670
+690
+700
+710
+730
+740
+740
+740
+740
+730
+710
+710
+700
+700
+700
+690
+690
+690
+680
+700
+700
+700
+700
+710
+720
+700
+710
+710
+700
+720
+720
+700
+720
+730
+740
+710
+720
+710
+690
+700
+720
+710
+730
+730
+710
+740
+750
+720
+750
+750
+730
+760
+760
+740
+750
+760
+720
+730
+730
+720
+730
+720
+720
+710
+710
+690
+700
+710
+710
+720
+720
+710
+710
+720
+730
+740
+760
+740
+760
+760
+730
+750
+760
+740
+750
+750
+740
+720
+700
+700
+710
+730
+740
+720
+720
+730
+720
+720
+720
+720
+720
+710
+700
+690
+690
+700
+720
+700
+700
+710
+730
+740
+740
+750
+760
+720
+740
+750
+760
+740
+750
+760
+720
+740
+750
+750
+750
+750
+740
+740
+730
+710
+720
+730
+730
+760
+780
+800
+790
+800
+780
+780
+780
+770
+780
+780
+780
+790
+800
+800
+790
+790
+790
+780
+790
+790
+790
+800
+800
+790
+810
+800
+780
+790
+790
+740
+780
+780
+750
+810
+800
+740
+730
+730
+760
+790
+790
+780
+750
+710
+740
+760
+770
+780
+750
+770
+780
+770
+790
+800
+820
+810
+820
+840
+810
+830
+850
+860
+840
+860
+880
+850
+870
+890
+840
+860
+880
+870
+860
+870
+890
+870
+880
+910
+860
+870
+890
+870
+860
+880
+850
+860
+880
+860
+850
+870
+830
+810
+830
+860
+830
+840
+850
+850
+830
+850
+860
+800
+760
+810
+820
+840
+800
+870
+870
+850
+900
+880
+930
+910
+860
+920
+920
+880
+930
+910
+920
+920
+890
+920
+890
+880
+920
+890
+880
+930
+860
+900
+900
+860
+890
+890
+860
+910
+920
+880
+930
+920
+900
+940
+920
+900
+960
+890
+930
+940
+900
+940
+940
+890
+950
+940
+910
+970
+970
+910
+960
+950
+900
+940
+910
+910
+950
+910
+920
+950
+900
+940
+940
+890
+940
+940
+890
+940
+930
+900
+940
+910
+910
+940
+900
+910
+930
+890
+910
+940
+900
+950
+950
+920
+960
+910
+950
+950
+890
+940
+900
+880
+960
+940
+890
+930
+950
+920
+930
+940
+900
+920
+950
+910
+950
+970
+930
+960
+960
+920
+980
+960
+940
+980
+960
+940
+960
+930
+930
+960
+920
+970
+960
+930
+970
+970
+940
+1000
+980
+960
+980
+930
+930
+970
+910
+920
+930
+910
+910
+960
+990
+870
+850
+860
+860
+820
+830
+800
+790
+750
+760
+760
+760
+740
+760
+760
+730
+760
+750
+750
+740
+760
+770
+740
+760
+760
+760
+740
+760
+760
+740
+760
+760
+740
+750
+750
+740
+750
+730
+730
+700
+710
+710
+720
+740
+740
+760
+760
+750
+770
+780
+790
+780
+790
+800
+790
+790
+800
+810
+790
+790
+790
+790
+800
+800
+790
+790
+780
+770
+760
+760
+760
+790
+820
+800
+760
+860
+780
+770
+760
+730
+750
+750
+730
+720
+700
+720
+720
+710
+740
+750
+730
+770
+770
+770
+780
+780
+790
+760
+780
+770
+760
+760
+770
+790
+870
+900
+840
+880
+840
+870
+890
+890
+880
+870
+820
+830
+830
+840
+840
+830
+840
+820
+810
+810
+810
+820
+780
+800
+830
+850
+840
+900
+930
+870
+900
+920
+910
+870
+830
+830
+840
+840
+840
+910
+930
+900
+880
+920
+930
+940
+900
+900
+890
+870
+860
+800
+820
+830
+810
+830
+890
+860
+870
+860
+840
+870
+850
+830
+850
+830
+870
+910
+860
+840
+890
+920
+850
+870
+890
+880
+850
+910
+920
+870
+930
+950
+900
+920
+900
+890
+900
+870
+850
+840
+840
+800
+820
+810
+820
+840
+840
+840
+790
+820
+840
+840
+860
+890
+910
+870
+930
+930
+900
+950
+950
+940
+1000
+930
+930
+950
+950
+960
+890
+880
+940
+960
+910
+920
+940
+870
+850
+900
+1050
+1020
+990
+960
+880
+900
+910
+870
+890
+930
+940
+880
+940
+950
+900
+910
+950
+950
+890
+960
+950
+910
+950
+970
+910
+950
+970
+900
+910
+960
+940
+920
+970
+980
+920
+980
+960
+920
+990
+990
+920
+960
+980
+910
+970
+990
+920
+950
+970
+930
+950
+980
+930
+910
+950
+940
+900
+950
+980
+900
+930
+950
+910
+890
+940
+920
+910
+960
+930
+930
+880
+890
+890
+840
+860
+870
+880
+870
+840
+860
+850
+840
+830
+790
+790
+810
+820
+810
+850
+850
+850
+860
+850
+900
+850
+890
+910
+870
+880
+910
+880
+860
+900
+880
+860
+900
+900
+860
+890
+900
+840
+860
+870
+860
+850
+880
+870
+850
+880
+900
+860
+870
+890
+870
+880
+850
+850
+840
+810
+840
+850
+830
+870
+890
+870
+870
+910
+900
+860
+900
+900
+850
+880
+890
+850
+860
+900
+910
+850
+880
+890
+850
+850
+880
+890
+850
+870
+900
+900
+850
+880
+800
+1010
+860
+880
+880
+840
+880
+890
+840
+860
+890
+840
+880
+880
+890
+840
+850
+880
+840
+820
+840
+830
+830
+830
+790
+800
+790
+780
+770
+770
+760
+760
+740
+720
+710
+700
+710
+720
+750
+780
+790
+810
+770
+800
+820
+790
+810
+850
+850
+820
+850
+870
+830
+840
+840
+830
+830
+830
+830
+770
+770
+770
+760
+760
+780
+800
+810
+820
+810
+800
+770
+790
+790
+800
+800
+790
+760
+780
+780
+760
+760
+760
+750
+760
+760
+770
+740
+770
+770
+780
+780