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

File: <base>/training/ptb-xl/g15/HR14277.hea (733 bytes) 
HR14277 12 500 5000
HR14277.mat 16x1+24 1000.0(0)/mv 16 0 -10 26897 0 I
HR14277.mat 16x1+24 1000.0(0)/mv 16 0 -25 5465 0 II
HR14277.mat 16x1+24 1000.0(0)/mv 16 0 -15 -21442 0 III
HR14277.mat 16x1+24 1000.0(0)/mv 16 0 18 -16231 0 aVR
HR14277.mat 16x1+24 1000.0(0)/mv 16 0 3 24499 0 aVL
HR14277.mat 16x1+24 1000.0(0)/mv 16 0 -20 -7870 0 aVF
HR14277.mat 16x1+24 1000.0(0)/mv 16 0 60 -9555 0 V1
HR14277.mat 16x1+24 1000.0(0)/mv 16 0 20 9782 0 V2
HR14277.mat 16x1+24 1000.0(0)/mv 16 0 110 -23184 0 V3
HR14277.mat 16x1+24 1000.0(0)/mv 16 0 155 32087 0 V4
HR14277.mat 16x1+24 1000.0(0)/mv 16 0 40 17162 0 V5
HR14277.mat 16x1+24 1000.0(0)/mv 16 0 30 19060 0 V6
# Age: 57
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown