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

File: <base>/training/ningbo/g4/JS14448.hea (786 bytes) 
JS14448 12 500 5000
JS14448.mat 16x1+24 1000.0(0)/mV 16 0 -6783 -6317 0 I
JS14448.mat 16x1+24 1000.0(0)/mV 16 0 -6749 31625 0 II
JS14448.mat 16x1+24 1000.0(0)/mV 16 0 34 -27542 0 III
JS14448.mat 16x1+24 1000.0(0)/mV 16 0 6769 26122 0 aVR
JS14448.mat 16x1+24 1000.0(0)/mV 16 0 -3411 4690 0 aVL
JS14448.mat 16x1+24 1000.0(0)/mV 16 0 -3357 28607 0 aVF
JS14448.mat 16x1+24 1000.0(0)/mV 16 0 -2416 -4268 0 V1
JS14448.mat 16x1+24 1000.0(0)/mV 16 0 -2313 -26836 0 V2
JS14448.mat 16x1+24 1000.0(0)/mV 16 0 -2181 5483 0 V3
JS14448.mat 16x1+24 1000.0(0)/mV 16 0 -2196 -13864 0 V4
JS14448.mat 16x1+24 1000.0(0)/mV 16 0 -2230 1015 0 V5
JS14448.mat 16x1+24 1000.0(0)/mV 16 0 -2264 -9757 0 V6
# Age: 60
# Sex: Male
# Dx: 164890007,55930002,59931005,10370003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown