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

File: <base>/training/ptb-xl/g18/HR17811.hea (738 bytes) 
HR17811 12 500 5000
HR17811.mat 16x1+24 1000.0(0)/mv 16 0 -10 13330 0 I
HR17811.mat 16x1+24 1000.0(0)/mv 16 0 -30 -3445 0 II
HR17811.mat 16x1+24 1000.0(0)/mv 16 0 -20 -16781 0 III
HR17811.mat 16x1+24 1000.0(0)/mv 16 0 20 -4538 0 aVR
HR17811.mat 16x1+24 1000.0(0)/mv 16 0 5 15693 0 aVL
HR17811.mat 16x1+24 1000.0(0)/mv 16 0 -25 -9495 0 aVF
HR17811.mat 16x1+24 1000.0(0)/mv 16 0 55 21464 0 V1
HR17811.mat 16x1+24 1000.0(0)/mv 16 0 -50 -26948 0 V2
HR17811.mat 16x1+24 1000.0(0)/mv 16 0 -110 -1573 0 V3
HR17811.mat 16x1+24 1000.0(0)/mv 16 0 -60 -12202 0 V4
HR17811.mat 16x1+24 1000.0(0)/mv 16 0 20 -15448 0 V5
HR17811.mat 16x1+24 1000.0(0)/mv 16 0 5 -11034 0 V6
# Age: 46
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown