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

File: <base>/training/ptb-xl/g19/HR18869.hea (751 bytes) 
HR18869 12 500 5000
HR18869.mat 16x1+24 1000.0(0)/mv 16 0 -65 25453 0 I
HR18869.mat 16x1+24 1000.0(0)/mv 16 0 -20 -5503 0 II
HR18869.mat 16x1+24 1000.0(0)/mv 16 0 45 -30977 0 III
HR18869.mat 16x1+24 1000.0(0)/mv 16 0 42 22502 0 aVR
HR18869.mat 16x1+24 1000.0(0)/mv 16 0 -55 28517 0 aVL
HR18869.mat 16x1+24 1000.0(0)/mv 16 0 12 14679 0 aVF
HR18869.mat 16x1+24 1000.0(0)/mv 16 0 -60 13394 0 V1
HR18869.mat 16x1+24 1000.0(0)/mv 16 0 -75 3063 0 V2
HR18869.mat 16x1+24 1000.0(0)/mv 16 0 -15 -2347 0 V3
HR18869.mat 16x1+24 1000.0(0)/mv 16 0 -85 -18235 0 V4
HR18869.mat 16x1+24 1000.0(0)/mv 16 0 -65 -12162 0 V5
HR18869.mat 16x1+24 1000.0(0)/mv 16 0 -40 -22027 0 V6
# Age: 70
# Sex: Female
# Dx: 164934002,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown