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

File: <base>/training/ptb-xl/g12/HR11474.hea (759 bytes) 
HR11474 12 500 5000
HR11474.mat 16x1+24 1000.0(0)/mv 16 0 -120 -18352 0 I
HR11474.mat 16x1+24 1000.0(0)/mv 16 0 -140 12984 0 II
HR11474.mat 16x1+24 1000.0(0)/mv 16 0 -20 31378 0 III
HR11474.mat 16x1+24 1000.0(0)/mv 16 0 130 2411 0 aVR
HR11474.mat 16x1+24 1000.0(0)/mv 16 0 -50 -24931 0 aVL
HR11474.mat 16x1+24 1000.0(0)/mv 16 0 -80 22029 0 aVF
HR11474.mat 16x1+24 1000.0(0)/mv 16 0 15 13045 0 V1
HR11474.mat 16x1+24 1000.0(0)/mv 16 0 -20 6552 0 V2
HR11474.mat 16x1+24 1000.0(0)/mv 16 0 60 -3269 0 V3
HR11474.mat 16x1+24 1000.0(0)/mv 16 0 100 30384 0 V4
HR11474.mat 16x1+24 1000.0(0)/mv 16 0 -25 23831 0 V5
HR11474.mat 16x1+24 1000.0(0)/mv 16 0 35 9207 0 V6
# Age: 300
# Sex: Female
# Dx: 164909002,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown