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

File: <base>/training/ptb-xl/g20/HR19501.hea (771 bytes) 
HR19501 12 500 5000
HR19501.mat 16x1+24 1000.0(0)/mv 16 0 110 -24388 0 I
HR19501.mat 16x1+24 1000.0(0)/mv 16 0 210 -1073 0 II
HR19501.mat 16x1+24 1000.0(0)/mv 16 0 100 23326 0 III
HR19501.mat 16x1+24 1000.0(0)/mv 16 0 -160 12423 0 aVR
HR19501.mat 16x1+24 1000.0(0)/mv 16 0 5 -23726 0 aVL
HR19501.mat 16x1+24 1000.0(0)/mv 16 0 155 10964 0 aVF
HR19501.mat 16x1+24 1000.0(0)/mv 16 0 185 3794 0 V1
HR19501.mat 16x1+24 1000.0(0)/mv 16 0 270 -11674 0 V2
HR19501.mat 16x1+24 1000.0(0)/mv 16 0 360 24237 0 V3
HR19501.mat 16x1+24 1000.0(0)/mv 16 0 -585 3604 0 V4
HR19501.mat 16x1+24 1000.0(0)/mv 16 0 775 25999 0 V5
HR19501.mat 16x1+24 1000.0(0)/mv 16 0 875 24569 0 V6
# Age: 86
# Sex: Female
# Dx: 164865005,164951009,39732003,427084000
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown