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

File: <base>/training/ptb-xl/g13/HR12479.hea (742 bytes) 
HR12479 12 500 5000
HR12479.mat 16x1+24 1000.0(0)/mv 16 0 20 -10135 0 I
HR12479.mat 16x1+24 1000.0(0)/mv 16 0 -40 20175 0 II
HR12479.mat 16x1+24 1000.0(0)/mv 16 0 -60 30321 0 III
HR12479.mat 16x1+24 1000.0(0)/mv 16 0 10 28501 0 aVR
HR12479.mat 16x1+24 1000.0(0)/mv 16 0 40 13235 0 aVL
HR12479.mat 16x1+24 1000.0(0)/mv 16 0 -50 25928 0 aVF
HR12479.mat 16x1+24 1000.0(0)/mv 16 0 -30 -675 0 V1
HR12479.mat 16x1+24 1000.0(0)/mv 16 0 -50 97 0 V2
HR12479.mat 16x1+24 1000.0(0)/mv 16 0 -100 2992 0 V3
HR12479.mat 16x1+24 1000.0(0)/mv 16 0 -90 5918 0 V4
HR12479.mat 16x1+24 1000.0(0)/mv 16 0 -65 11224 0 V5
HR12479.mat 16x1+24 1000.0(0)/mv 16 0 -35 -2901 0 V6
# Age: 64
# Sex: Male
# Dx: 164873001,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown