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

File: <base>/training/ningbo/g4/JS14550.hea (776 bytes) 
JS14550 12 500 5000
JS14550.mat 16x1+24 1000.0(0)/mV 16 0 20 -3932 0 I
JS14550.mat 16x1+24 1000.0(0)/mV 16 0 24 -3363 0 II
JS14550.mat 16x1+24 1000.0(0)/mV 16 0 5 496 0 III
JS14550.mat 16x1+24 1000.0(0)/mV 16 0 -20 9611 0 aVR
JS14550.mat 16x1+24 1000.0(0)/mV 16 0 5 -8416 0 aVL
JS14550.mat 16x1+24 1000.0(0)/mV 16 0 15 -7559 0 aVF
JS14550.mat 16x1+24 1000.0(0)/mV 16 0 44 -19953 0 V1
JS14550.mat 16x1+24 1000.0(0)/mV 16 0 161 15149 0 V2
JS14550.mat 16x1+24 1000.0(0)/mV 16 0 151 17654 0 V3
JS14550.mat 16x1+24 1000.0(0)/mV 16 0 78 -24206 0 V4
JS14550.mat 16x1+24 1000.0(0)/mV 16 0 -49 2237 0 V5
JS14550.mat 16x1+24 1000.0(0)/mV 16 0 29 -4427 0 V6
# Age: 64
# Sex: Male
# Dx: 47665007,164917005,365413008,164934002,164890007,427172004
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown