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

File: <base>/training/ptb-xl/g4/HR03324.hea (759 bytes) 
HR03324 12 500 5000
HR03324.mat 16x1+24 1000.0(0)/mv 16 0 10 -10987 0 I
HR03324.mat 16x1+24 1000.0(0)/mv 16 0 -145 21741 0 II
HR03324.mat 16x1+24 1000.0(0)/mv 16 0 -155 32761 0 III
HR03324.mat 16x1+24 1000.0(0)/mv 16 0 68 -5771 0 aVR
HR03324.mat 16x1+24 1000.0(0)/mv 16 0 83 -21989 0 aVL
HR03324.mat 16x1+24 1000.0(0)/mv 16 0 -150 26943 0 aVF
HR03324.mat 16x1+24 1000.0(0)/mv 16 0 80 6947 0 V1
HR03324.mat 16x1+24 1000.0(0)/mv 16 0 90 11343 0 V2
HR03324.mat 16x1+24 1000.0(0)/mv 16 0 110 4646 0 V3
HR03324.mat 16x1+24 1000.0(0)/mv 16 0 120 -2573 0 V4
HR03324.mat 16x1+24 1000.0(0)/mv 16 0 -105 11467 0 V5
HR03324.mat 16x1+24 1000.0(0)/mv 16 0 100 -8707 0 V6
# Age: 300
# Sex: Female
# Dx: 39732003,426783006,55930002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown