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

File: <base>/training/ptb-xl/g19/HR18564.hea (761 bytes) 
HR18564 12 500 5000
HR18564.mat 16x1+24 1000.0(0)/mv 16 0 25 15740 0 I
HR18564.mat 16x1+24 1000.0(0)/mv 16 0 -110 8962 0 II
HR18564.mat 16x1+24 1000.0(0)/mv 16 0 -135 -6772 0 III
HR18564.mat 16x1+24 1000.0(0)/mv 16 0 43 -12118 0 aVR
HR18564.mat 16x1+24 1000.0(0)/mv 16 0 80 12069 0 aVL
HR18564.mat 16x1+24 1000.0(0)/mv 16 0 -122 1873 0 aVF
HR18564.mat 16x1+24 1000.0(0)/mv 16 0 325 -30710 0 V1
HR18564.mat 16x1+24 1000.0(0)/mv 16 0 975 -17990 0 V2
HR18564.mat 16x1+24 1000.0(0)/mv 16 0 945 192 0 V3
HR18564.mat 16x1+24 1000.0(0)/mv 16 0 280 -14861 0 V4
HR18564.mat 16x1+24 1000.0(0)/mv 16 0 -110 29560 0 V5
HR18564.mat 16x1+24 1000.0(0)/mv 16 0 -120 21202 0 V6
# Age: 22
# Sex: Male
# Dx: 164861001,164873001,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown