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

File: <base>/training/ningbo/g9/JS18721.hea (759 bytes) 
JS18721 12 500 5000
JS18721.mat 16x1+24 1000.0(0)/mV 16 0 -10 -2107 0 I
JS18721.mat 16x1+24 1000.0(0)/mV 16 0 -15 28689 0 II
JS18721.mat 16x1+24 1000.0(0)/mV 16 0 -5 30863 0 III
JS18721.mat 16x1+24 1000.0(0)/mV 16 0 15 25571 0 aVR
JS18721.mat 16x1+24 1000.0(0)/mV 16 0 -5 10172 0 aVL
JS18721.mat 16x1+24 1000.0(0)/mV 16 0 -10 23838 0 aVF
JS18721.mat 16x1+24 1000.0(0)/mV 16 0 -142 22906 0 V1
JS18721.mat 16x1+24 1000.0(0)/mV 16 0 -137 -8339 0 V2
JS18721.mat 16x1+24 1000.0(0)/mV 16 0 -151 -24324 0 V3
JS18721.mat 16x1+24 1000.0(0)/mV 16 0 -59 21209 0 V4
JS18721.mat 16x1+24 1000.0(0)/mV 16 0 -24 -18851 0 V5
JS18721.mat 16x1+24 1000.0(0)/mV 16 0 24 28114 0 V6
# Age: 82
# Sex: Male
# Dx: 713427006,55930002,164890007
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown