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

File: <base>/training/ningbo/g4/JS13786.hea (760 bytes) 
JS13786 12 500 5000
JS13786.mat 16x1+24 1000.0(0)/mV 16 0 -78 19360 0 I
JS13786.mat 16x1+24 1000.0(0)/mV 16 0 10 30644 0 II
JS13786.mat 16x1+24 1000.0(0)/mV 16 0 88 11225 0 III
JS13786.mat 16x1+24 1000.0(0)/mV 16 0 34 -19211 0 aVR
JS13786.mat 16x1+24 1000.0(0)/mV 16 0 -83 31705 0 aVL
JS13786.mat 16x1+24 1000.0(0)/mV 16 0 49 -16949 0 aVF
JS13786.mat 16x1+24 1000.0(0)/mV 16 0 20 19725 0 V1
JS13786.mat 16x1+24 1000.0(0)/mV 16 0 566 -18625 0 V2
JS13786.mat 16x1+24 1000.0(0)/mV 16 0 420 22979 0 V3
JS13786.mat 16x1+24 1000.0(0)/mV 16 0 137 -20583 0 V4
JS13786.mat 16x1+24 1000.0(0)/mV 16 0 -293 -25238 0 V5
JS13786.mat 16x1+24 1000.0(0)/mV 16 0 -215 11550 0 V6
# Age: 88
# Sex: Male
# Dx: 164890007,445118002,55930002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown