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

File: <base>/training/ningbo/g9/JS18858.hea (761 bytes) 
JS18858 12 500 5000
JS18858.mat 16x1+24 1000.0(0)/mV 16 0 39 -20748 0 I
JS18858.mat 16x1+24 1000.0(0)/mV 16 0 68 31815 0 II
JS18858.mat 16x1+24 1000.0(0)/mV 16 0 29 -12883 0 III
JS18858.mat 16x1+24 1000.0(0)/mV 16 0 -54 677 0 aVR
JS18858.mat 16x1+24 1000.0(0)/mV 16 0 5 -10060 0 aVL
JS18858.mat 16x1+24 1000.0(0)/mV 16 0 49 3470 0 aVF
JS18858.mat 16x1+24 1000.0(0)/mV 16 0 -5 -21280 0 V1
JS18858.mat 16x1+24 1000.0(0)/mV 16 0 -24 -22350 0 V2
JS18858.mat 16x1+24 1000.0(0)/mV 16 0 39 -23365 0 V3
JS18858.mat 16x1+24 1000.0(0)/mV 16 0 -10 -4145 0 V4
JS18858.mat 16x1+24 1000.0(0)/mV 16 0 10 -2270 0 V5
JS18858.mat 16x1+24 1000.0(0)/mV 16 0 -29 16359 0 V6
# Age: 57
# Sex: Male
# Dx: 55827005,445118002,55930002,164890007
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown