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

File: <base>/training/ningbo/g24/JS33731.hea (769 bytes) 
JS33731 12 500 5000
JS33731.mat 16x1+24 1000.0(0)/mV 16 0 -434 -6492 0 I
JS33731.mat 16x1+24 1000.0(0)/mV 16 0 -10 12472 0 II
JS33731.mat 16x1+24 1000.0(0)/mV 16 0 425 19011 0 III
JS33731.mat 16x1+24 1000.0(0)/mV 16 0 224 3167 0 aVR
JS33731.mat 16x1+24 1000.0(0)/mV 16 0 -429 -18797 0 aVL
JS33731.mat 16x1+24 1000.0(0)/mV 16 0 205 9491 0 aVF
JS33731.mat 16x1+24 1000.0(0)/mV 16 0 151 6711 0 V1
JS33731.mat 16x1+24 1000.0(0)/mV 16 0 132 14520 0 V2
JS33731.mat 16x1+24 1000.0(0)/mV 16 0 151 18194 0 V3
JS33731.mat 16x1+24 1000.0(0)/mV 16 0 122 15072 0 V4
JS33731.mat 16x1+24 1000.0(0)/mV 16 0 102 17018 0 V5
JS33731.mat 16x1+24 1000.0(0)/mV 16 0 107 13250 0 V6
# Age: 70
# Sex: Female
# Dx: 426177001,429622005,55827005,59931005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown