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

File: <base>/training/ptb-xl/g3/HR02538.hea (739 bytes) 
HR02538 12 500 5000
HR02538.mat 16x1+24 1000.0(0)/mv 16 0 -135 14287 0 I
HR02538.mat 16x1+24 1000.0(0)/mv 16 0 -75 -32404 0 II
HR02538.mat 16x1+24 1000.0(0)/mv 16 0 60 18812 0 III
HR02538.mat 16x1+24 1000.0(0)/mv 16 0 105 -23904 0 aVR
HR02538.mat 16x1+24 1000.0(0)/mv 16 0 -97 -2351 0 aVL
HR02538.mat 16x1+24 1000.0(0)/mv 16 0 -7 25837 0 aVF
HR02538.mat 16x1+24 1000.0(0)/mv 16 0 350 19795 0 V1
HR02538.mat 16x1+24 1000.0(0)/mv 16 0 205 22063 0 V2
HR02538.mat 16x1+24 1000.0(0)/mv 16 0 440 -12359 0 V3
HR02538.mat 16x1+24 1000.0(0)/mv 16 0 425 -19397 0 V4
HR02538.mat 16x1+24 1000.0(0)/mv 16 0 40 -17889 0 V5
HR02538.mat 16x1+24 1000.0(0)/mv 16 0 40 860 0 V6
# Age: 87
# Sex: Male
# Dx: 164934002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown