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

File: <base>/training/ptb-xl/g13/HR12764.hea (740 bytes) 
HR12764 12 500 5000
HR12764.mat 16x1+24 1000.0(0)/mv 16 0 75 8764 0 I
HR12764.mat 16x1+24 1000.0(0)/mv 16 0 60 19941 0 II
HR12764.mat 16x1+24 1000.0(0)/mv 16 0 -15 11190 0 III
HR12764.mat 16x1+24 1000.0(0)/mv 16 0 -67 -14256 0 aVR
HR12764.mat 16x1+24 1000.0(0)/mv 16 0 45 -1147 0 aVL
HR12764.mat 16x1+24 1000.0(0)/mv 16 0 22 15548 0 aVF
HR12764.mat 16x1+24 1000.0(0)/mv 16 0 2835 -6457 0 V1
HR12764.mat 16x1+24 1000.0(0)/mv 16 0 1835 27155 0 V2
HR12764.mat 16x1+24 1000.0(0)/mv 16 0 -230 14414 0 V3
HR12764.mat 16x1+24 1000.0(0)/mv 16 0 -390 22929 0 V4
HR12764.mat 16x1+24 1000.0(0)/mv 16 0 -285 2727 0 V5
HR12764.mat 16x1+24 1000.0(0)/mv 16 0 140 -21382 0 V6
# Age: 51
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown