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

File: <base>/training/ptb-xl/g8/HR07814.hea (768 bytes) 
HR07814 12 500 5000
HR07814.mat 16x1+24 1000.0(0)/mv 16 0 265 -12800 0 I
HR07814.mat 16x1+24 1000.0(0)/mv 16 0 65 32042 0 II
HR07814.mat 16x1+24 1000.0(0)/mv 16 0 -200 -20712 0 III
HR07814.mat 16x1+24 1000.0(0)/mv 16 0 -165 23010 0 aVR
HR07814.mat 16x1+24 1000.0(0)/mv 16 0 232 -28852 0 aVL
HR07814.mat 16x1+24 1000.0(0)/mv 16 0 -67 5516 0 aVF
HR07814.mat 16x1+24 1000.0(0)/mv 16 0 -145 -15884 0 V1
HR07814.mat 16x1+24 1000.0(0)/mv 16 0 -160 -6807 0 V2
HR07814.mat 16x1+24 1000.0(0)/mv 16 0 -80 -24021 0 V3
HR07814.mat 16x1+24 1000.0(0)/mv 16 0 -20 -13246 0 V4
HR07814.mat 16x1+24 1000.0(0)/mv 16 0 170 -9132 0 V5
HR07814.mat 16x1+24 1000.0(0)/mv 16 0 160 3474 0 V6
# Age: 78
# Sex: Female
# Dx: 164865005,164884008,427084000
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown