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

File: <base>/training/ptb-xl/g20/HR19921.hea (789 bytes) 
HR19921 12 500 5000
HR19921.mat 16x1+24 1000.0(0)/mv 16 0 -15 -22489 0 I
HR19921.mat 16x1+24 1000.0(0)/mv 16 0 40 30321 0 II
HR19921.mat 16x1+24 1000.0(0)/mv 16 0 55 -12700 0 III
HR19921.mat 16x1+24 1000.0(0)/mv 16 0 -13 28810 0 aVR
HR19921.mat 16x1+24 1000.0(0)/mv 16 0 -35 -4425 0 aVL
HR19921.mat 16x1+24 1000.0(0)/mv 16 0 47 -23672 0 aVF
HR19921.mat 16x1+24 1000.0(0)/mv 16 0 100 -18089 0 V1
HR19921.mat 16x1+24 1000.0(0)/mv 16 0 70 -4205 0 V2
HR19921.mat 16x1+24 1000.0(0)/mv 16 0 70 -11846 0 V3
HR19921.mat 16x1+24 1000.0(0)/mv 16 0 45 -20225 0 V4
HR19921.mat 16x1+24 1000.0(0)/mv 16 0 45 -13758 0 V5
HR19921.mat 16x1+24 1000.0(0)/mv 16 0 10 -16053 0 V6
# Age: 75
# Sex: Male
# Dx: 164861001,164865005,164873001,164884008,164951009,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown