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

File: <base>/training/ningbo/g4/JS14068.hea (765 bytes) 
JS14068 12 500 5000
JS14068.mat 16x1+24 1000.0(0)/mV 16 0 5 22026 0 I
JS14068.mat 16x1+24 1000.0(0)/mV 16 0 -34 23496 0 II
JS14068.mat 16x1+24 1000.0(0)/mV 16 0 -39 1350 0 III
JS14068.mat 16x1+24 1000.0(0)/mV 16 0 15 -16643 0 aVR
JS14068.mat 16x1+24 1000.0(0)/mV 16 0 20 4255 0 aVL
JS14068.mat 16x1+24 1000.0(0)/mV 16 0 -39 6278 0 aVF
JS14068.mat 16x1+24 1000.0(0)/mV 16 0 -54 14261 0 V1
JS14068.mat 16x1+24 1000.0(0)/mV 16 0 -112 -27127 0 V2
JS14068.mat 16x1+24 1000.0(0)/mV 16 0 54 -32139 0 V3
JS14068.mat 16x1+24 1000.0(0)/mV 16 0 -39 -28494 0 V4
JS14068.mat 16x1+24 1000.0(0)/mV 16 0 -44 21523 0 V5
JS14068.mat 16x1+24 1000.0(0)/mV 16 0 122 7232 0 V6
# Age: 77
# Sex: Male
# Dx: 164890007,164865005,429622005,164917005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown