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

File: <base>/training/ningbo/g4/JS13660.hea (763 bytes) 
JS13660 12 500 5000
JS13660.mat 16x1+24 1000.0(0)/mV 16 0 -20 -27259 0 I
JS13660.mat 16x1+24 1000.0(0)/mV 16 0 29 15465 0 II
JS13660.mat 16x1+24 1000.0(0)/mV 16 0 49 -22837 0 III
JS13660.mat 16x1+24 1000.0(0)/mV 16 0 -5 11590 0 aVR
JS13660.mat 16x1+24 1000.0(0)/mV 16 0 -34 -7952 0 aVL
JS13660.mat 16x1+24 1000.0(0)/mV 16 0 39 -9239 0 aVF
JS13660.mat 16x1+24 1000.0(0)/mV 16 0 -98 2769 0 V1
JS13660.mat 16x1+24 1000.0(0)/mV 16 0 -390 -3873 0 V2
JS13660.mat 16x1+24 1000.0(0)/mV 16 0 -185 -1119 0 V3
JS13660.mat 16x1+24 1000.0(0)/mV 16 0 137 4636 0 V4
JS13660.mat 16x1+24 1000.0(0)/mV 16 0 29 7465 0 V5
JS13660.mat 16x1+24 1000.0(0)/mV 16 0 -176 22299 0 V6
# Age: 65
# Sex: Male
# Dx: 164890007,6374002,164865005,39732003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown