Will Two Do? Varying Dimensions in Electrocardiography: The PhysioNet/Computing in Cardiology Challenge 2021 1.0.3

File: <base>/training/ningbo/g21/JS31450.hea (731 bytes) 
JS31450 12 500 5000
JS31450.mat 16x1+24 1000.0(0)/mV 16 0 -24 6418 0 I
JS31450.mat 16x1+24 1000.0(0)/mV 16 0 -29 9117 0 II
JS31450.mat 16x1+24 1000.0(0)/mV 16 0 -5 2488 0 III
JS31450.mat 16x1+24 1000.0(0)/mV 16 0 29 -1686 0 aVR
JS31450.mat 16x1+24 1000.0(0)/mV 16 0 -10 -4440 0 aVL
JS31450.mat 16x1+24 1000.0(0)/mV 16 0 -20 -386 0 aVF
JS31450.mat 16x1+24 1000.0(0)/mV 16 0 34 8676 0 V1
JS31450.mat 16x1+24 1000.0(0)/mV 16 0 -44 10660 0 V2
JS31450.mat 16x1+24 1000.0(0)/mV 16 0 -44 11761 0 V3
JS31450.mat 16x1+24 1000.0(0)/mV 16 0 -29 12943 0 V4
JS31450.mat 16x1+24 1000.0(0)/mV 16 0 -39 12860 0 V5
JS31450.mat 16x1+24 1000.0(0)/mV 16 0 29 1863 0 V6
# Age: 76
# Sex: Female
# Dx: 426177001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown