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

File: <base>/training/ptb-xl/g15/HR14647.hea (762 bytes) 
HR14647 12 500 5000
HR14647.mat 16x1+24 1000.0(0)/mv 16 0 60 -12548 0 I
HR14647.mat 16x1+24 1000.0(0)/mv 16 0 135 -12720 0 II
HR14647.mat 16x1+24 1000.0(0)/mv 16 0 75 -157 0 III
HR14647.mat 16x1+24 1000.0(0)/mv 16 0 -98 12519 0 aVR
HR14647.mat 16x1+24 1000.0(0)/mv 16 0 -8 -6322 0 aVL
HR14647.mat 16x1+24 1000.0(0)/mv 16 0 105 -6628 0 aVF
HR14647.mat 16x1+24 1000.0(0)/mv 16 0 910 -17940 0 V1
HR14647.mat 16x1+24 1000.0(0)/mv 16 0 100 -22907 0 V2
HR14647.mat 16x1+24 1000.0(0)/mv 16 0 540 -16624 0 V3
HR14647.mat 16x1+24 1000.0(0)/mv 16 0 -725 5444 0 V4
HR14647.mat 16x1+24 1000.0(0)/mv 16 0 195 -1626 0 V5
HR14647.mat 16x1+24 1000.0(0)/mv 16 0 -15 27560 0 V6
# Age: 75
# Sex: Female
# Dx: 164865005,164917005,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown