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

File: <base>/training/ptb-xl/g13/HR12261.hea (735 bytes) 
HR12261 12 500 5000
HR12261.mat 16x1+24 1000.0(0)/mv 16 0 10 -24719 0 I
HR12261.mat 16x1+24 1000.0(0)/mv 16 0 30 13024 0 II
HR12261.mat 16x1+24 1000.0(0)/mv 16 0 20 -27855 0 III
HR12261.mat 16x1+24 1000.0(0)/mv 16 0 -20 5379 0 aVR
HR12261.mat 16x1+24 1000.0(0)/mv 16 0 -5 -30898 0 aVL
HR12261.mat 16x1+24 1000.0(0)/mv 16 0 25 25268 0 aVF
HR12261.mat 16x1+24 1000.0(0)/mv 16 0 -95 -20385 0 V1
HR12261.mat 16x1+24 1000.0(0)/mv 16 0 -5 7045 0 V2
HR12261.mat 16x1+24 1000.0(0)/mv 16 0 -15 13317 0 V3
HR12261.mat 16x1+24 1000.0(0)/mv 16 0 -10 -29002 0 V4
HR12261.mat 16x1+24 1000.0(0)/mv 16 0 35 -11099 0 V5
HR12261.mat 16x1+24 1000.0(0)/mv 16 0 10 -7494 0 V6
# Age: 44
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown