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

File: <base>/training/ningbo/g4/JS13868.hea (757 bytes) 
JS13868 12 500 5000
JS13868.mat 16x1+24 1000.0(0)/mV 16 0 -161 -16456 0 I
JS13868.mat 16x1+24 1000.0(0)/mV 16 0 88 5097 0 II
JS13868.mat 16x1+24 1000.0(0)/mV 16 0 249 21582 0 III
JS13868.mat 16x1+24 1000.0(0)/mV 16 0 39 11469 0 aVR
JS13868.mat 16x1+24 1000.0(0)/mV 16 0 -205 7862 0 aVL
JS13868.mat 16x1+24 1000.0(0)/mV 16 0 166 -24775 0 aVF
JS13868.mat 16x1+24 1000.0(0)/mV 16 0 117 -15611 0 V1
JS13868.mat 16x1+24 1000.0(0)/mV 16 0 54 29990 0 V2
JS13868.mat 16x1+24 1000.0(0)/mV 16 0 39 -26189 0 V3
JS13868.mat 16x1+24 1000.0(0)/mV 16 0 24 -3555 0 V4
JS13868.mat 16x1+24 1000.0(0)/mV 16 0 -15 -29988 0 V5
JS13868.mat 16x1+24 1000.0(0)/mV 16 0 34 -23737 0 V6
# Age: 84
# Sex: Male
# Dx: 55930002,164890007,39732003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown