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

File: <base>/training/ningbo/g4/JS13688.hea (761 bytes) 
JS13688 12 500 5000
JS13688.mat 16x1+24 1000.0(0)/mV 16 0 -34 15388 0 I
JS13688.mat 16x1+24 1000.0(0)/mV 16 0 -39 -8031 0 II
JS13688.mat 16x1+24 1000.0(0)/mV 16 0 -5 -23429 0 III
JS13688.mat 16x1+24 1000.0(0)/mV 16 0 39 2641 0 aVR
JS13688.mat 16x1+24 1000.0(0)/mV 16 0 -15 13432 0 aVL
JS13688.mat 16x1+24 1000.0(0)/mV 16 0 -24 -21729 0 aVF
JS13688.mat 16x1+24 1000.0(0)/mV 16 0 73 -13377 0 V1
JS13688.mat 16x1+24 1000.0(0)/mV 16 0 166 -10591 0 V2
JS13688.mat 16x1+24 1000.0(0)/mV 16 0 127 2549 0 V3
JS13688.mat 16x1+24 1000.0(0)/mV 16 0 68 18537 0 V4
JS13688.mat 16x1+24 1000.0(0)/mV 16 0 39 16842 0 V5
JS13688.mat 16x1+24 1000.0(0)/mV 16 0 93 17296 0 V6
# Age: 84
# Sex: Male
# Dx: 55930002,164890007,6374002,39732003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown