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

File: <base>/training/ptb-xl/g19/HR18389.hea (749 bytes) 
HR18389 12 500 5000
HR18389.mat 16x1+24 1000.0(0)/mv 16 0 -30 -7041 0 I
HR18389.mat 16x1+24 1000.0(0)/mv 16 0 20 24044 0 II
HR18389.mat 16x1+24 1000.0(0)/mv 16 0 50 31076 0 III
HR18389.mat 16x1+24 1000.0(0)/mv 16 0 5 24109 0 aVR
HR18389.mat 16x1+24 1000.0(0)/mv 16 0 -40 14013 0 aVL
HR18389.mat 16x1+24 1000.0(0)/mv 16 0 35 27703 0 aVF
HR18389.mat 16x1+24 1000.0(0)/mv 16 0 -5 12028 0 V1
HR18389.mat 16x1+24 1000.0(0)/mv 16 0 -45 7406 0 V2
HR18389.mat 16x1+24 1000.0(0)/mv 16 0 -25 9611 0 V3
HR18389.mat 16x1+24 1000.0(0)/mv 16 0 -95 6499 0 V4
HR18389.mat 16x1+24 1000.0(0)/mv 16 0 -75 9407 0 V5
HR18389.mat 16x1+24 1000.0(0)/mv 16 0 -95 11438 0 V6
# Age: 55
# Sex: Male
# Dx: 164934002,164951009,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown