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

File: <base>/training/ptb-xl/g8/HR07653.hea (762 bytes) 
HR07653 12 500 5000
HR07653.mat 16x1+24 1000.0(0)/mv 16 0 10 8679 0 I
HR07653.mat 16x1+24 1000.0(0)/mv 16 0 10 -20419 0 II
HR07653.mat 16x1+24 1000.0(0)/mv 16 0 0 -29104 0 III
HR07653.mat 16x1+24 1000.0(0)/mv 16 0 -10 5769 0 aVR
HR07653.mat 16x1+24 1000.0(0)/mv 16 0 5 19060 0 aVL
HR07653.mat 16x1+24 1000.0(0)/mv 16 0 5 -24761 0 aVF
HR07653.mat 16x1+24 1000.0(0)/mv 16 0 0 18200 0 V1
HR07653.mat 16x1+24 1000.0(0)/mv 16 0 5 -722 0 V2
HR07653.mat 16x1+24 1000.0(0)/mv 16 0 10 -13344 0 V3
HR07653.mat 16x1+24 1000.0(0)/mv 16 0 20 -20059 0 V4
HR07653.mat 16x1+24 1000.0(0)/mv 16 0 0 -9770 0 V5
HR07653.mat 16x1+24 1000.0(0)/mv 16 0 0 -6669 0 V6
# Age: 74
# Sex: Male
# Dx: 164865005,164884008,164889003,164951009,39732003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown