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

File: <base>/training/ptb-xl/g13/HR12522.hea (744 bytes) 
HR12522 12 500 5000
HR12522.mat 16x1+24 1000.0(0)/mv 16 0 230 19953 0 I
HR12522.mat 16x1+24 1000.0(0)/mv 16 0 30 23819 0 II
HR12522.mat 16x1+24 1000.0(0)/mv 16 0 -200 3881 0 III
HR12522.mat 16x1+24 1000.0(0)/mv 16 0 -130 -22129 0 aVR
HR12522.mat 16x1+24 1000.0(0)/mv 16 0 215 -24371 0 aVL
HR12522.mat 16x1+24 1000.0(0)/mv 16 0 -85 -18666 0 aVF
HR12522.mat 16x1+24 1000.0(0)/mv 16 0 -75 -24263 0 V1
HR12522.mat 16x1+24 1000.0(0)/mv 16 0 210 -7971 0 V2
HR12522.mat 16x1+24 1000.0(0)/mv 16 0 40 28843 0 V3
HR12522.mat 16x1+24 1000.0(0)/mv 16 0 65 -12710 0 V4
HR12522.mat 16x1+24 1000.0(0)/mv 16 0 55 26816 0 V5
HR12522.mat 16x1+24 1000.0(0)/mv 16 0 165 -16382 0 V6
# Age: 61
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown