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

File: <base>/training/ptb-xl/g5/HR04224.hea (746 bytes) 
HR04224 12 500 5000
HR04224.mat 16x1+24 1000.0(0)/mv 16 0 -65 -25922 0 I
HR04224.mat 16x1+24 1000.0(0)/mv 16 0 15 -23987 0 II
HR04224.mat 16x1+24 1000.0(0)/mv 16 0 80 1924 0 III
HR04224.mat 16x1+24 1000.0(0)/mv 16 0 25 24675 0 aVR
HR04224.mat 16x1+24 1000.0(0)/mv 16 0 -73 -13502 0 aVL
HR04224.mat 16x1+24 1000.0(0)/mv 16 0 47 -11002 0 aVF
HR04224.mat 16x1+24 1000.0(0)/mv 16 0 130 -2290 0 V1
HR04224.mat 16x1+24 1000.0(0)/mv 16 0 85 7241 0 V2
HR04224.mat 16x1+24 1000.0(0)/mv 16 0 35 945 0 V3
HR04224.mat 16x1+24 1000.0(0)/mv 16 0 10 -10329 0 V4
HR04224.mat 16x1+24 1000.0(0)/mv 16 0 -100 -13721 0 V5
HR04224.mat 16x1+24 1000.0(0)/mv 16 0 -105 3678 0 V6
# Age: 65
# Sex: Female
# Dx: 39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown