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

File: <base>/training/ningbo/g4/JS14490.hea (752 bytes) 
JS14490 12 500 5000
JS14490.mat 16x1+24 1000.0(0)/mV 16 0 5 728 0 I
JS14490.mat 16x1+24 1000.0(0)/mV 16 0 -15 20681 0 II
JS14490.mat 16x1+24 1000.0(0)/mV 16 0 -20 19909 0 III
JS14490.mat 16x1+24 1000.0(0)/mV 16 0 5 -4673 0 aVR
JS14490.mat 16x1+24 1000.0(0)/mV 16 0 10 -15797 0 aVL
JS14490.mat 16x1+24 1000.0(0)/mV 16 0 -20 14158 0 aVF
JS14490.mat 16x1+24 1000.0(0)/mV 16 0 10 -8776 0 V1
JS14490.mat 16x1+24 1000.0(0)/mV 16 0 -10 -27311 0 V2
JS14490.mat 16x1+24 1000.0(0)/mV 16 0 -49 -2314 0 V3
JS14490.mat 16x1+24 1000.0(0)/mV 16 0 -112 3063 0 V4
JS14490.mat 16x1+24 1000.0(0)/mV 16 0 -68 -24238 0 V5
JS14490.mat 16x1+24 1000.0(0)/mV 16 0 -24 23439 0 V6
# Age: 77
# Sex: Male
# Dx: 164890007,13640000,10370003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown