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

File: <base>/training/ptb-xl/g4/HR03769.hea (744 bytes) 
HR03769 12 500 5000
HR03769.mat 16x1+24 1000.0(0)/mv 16 0 -10 15982 0 I
HR03769.mat 16x1+24 1000.0(0)/mv 16 0 90 32760 0 II
HR03769.mat 16x1+24 1000.0(0)/mv 16 0 100 16750 0 III
HR03769.mat 16x1+24 1000.0(0)/mv 16 0 -40 -24927 0 aVR
HR03769.mat 16x1+24 1000.0(0)/mv 16 0 -55 -162 0 aVL
HR03769.mat 16x1+24 1000.0(0)/mv 16 0 95 24390 0 aVF
HR03769.mat 16x1+24 1000.0(0)/mv 16 0 -10 -1040 0 V1
HR03769.mat 16x1+24 1000.0(0)/mv 16 0 105 14023 0 V2
HR03769.mat 16x1+24 1000.0(0)/mv 16 0 15 -3750 0 V3
HR03769.mat 16x1+24 1000.0(0)/mv 16 0 20 -3355 0 V4
HR03769.mat 16x1+24 1000.0(0)/mv 16 0 15 19568 0 V5
HR03769.mat 16x1+24 1000.0(0)/mv 16 0 50 26877 0 V6
# Age: 44
# Sex: Female
# Dx: 39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown