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

File: <base>/training/ptb-xl/g16/HR15375.hea (752 bytes) 
HR15375 12 500 5000
HR15375.mat 16x1+24 1000.0(0)/mv 16 0 135 -16713 0 I
HR15375.mat 16x1+24 1000.0(0)/mv 16 0 160 29752 0 II
HR15375.mat 16x1+24 1000.0(0)/mv 16 0 25 -19081 0 III
HR15375.mat 16x1+24 1000.0(0)/mv 16 0 -148 26499 0 aVR
HR15375.mat 16x1+24 1000.0(0)/mv 16 0 55 -31048 0 aVL
HR15375.mat 16x1+24 1000.0(0)/mv 16 0 92 5958 0 aVF
HR15375.mat 16x1+24 1000.0(0)/mv 16 0 105 3973 0 V1
HR15375.mat 16x1+24 1000.0(0)/mv 16 0 75 -9711 0 V2
HR15375.mat 16x1+24 1000.0(0)/mv 16 0 85 5528 0 V3
HR15375.mat 16x1+24 1000.0(0)/mv 16 0 90 24201 0 V4
HR15375.mat 16x1+24 1000.0(0)/mv 16 0 25 27558 0 V5
HR15375.mat 16x1+24 1000.0(0)/mv 16 0 25 26066 0 V6
# Age: 57
# Sex: Male
# Dx: 164865005,164884008,164951009
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown