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

File: <base>/training/ptb-xl/g19/HR18704.hea (766 bytes) 
HR18704 12 500 5000
HR18704.mat 16x1+24 1000.0(0)/mv 16 0 20 5532 0 I
HR18704.mat 16x1+24 1000.0(0)/mv 16 0 70 6726 0 II
HR18704.mat 16x1+24 1000.0(0)/mv 16 0 50 1185 0 III
HR18704.mat 16x1+24 1000.0(0)/mv 16 0 -45 -6426 0 aVR
HR18704.mat 16x1+24 1000.0(0)/mv 16 0 -15 2044 0 aVL
HR18704.mat 16x1+24 1000.0(0)/mv 16 0 60 3738 0 aVF
HR18704.mat 16x1+24 1000.0(0)/mv 16 0 -45 -20822 0 V1
HR18704.mat 16x1+24 1000.0(0)/mv 16 0 -80 19944 0 V2
HR18704.mat 16x1+24 1000.0(0)/mv 16 0 -75 26961 0 V3
HR18704.mat 16x1+24 1000.0(0)/mv 16 0 -35 7891 0 V4
HR18704.mat 16x1+24 1000.0(0)/mv 16 0 40 15901 0 V5
HR18704.mat 16x1+24 1000.0(0)/mv 16 0 70 9173 0 V6
# Age: 65
# Sex: Male
# Dx: 164861001,164865005,164873001,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown