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

File: <base>/training/ptb-xl/g13/HR12851.hea (749 bytes) 
HR12851 12 500 5000
HR12851.mat 16x1+24 1000.0(0)/mv 16 0 -35 -30634 0 I
HR12851.mat 16x1+24 1000.0(0)/mv 16 0 -110 24349 0 II
HR12851.mat 16x1+24 1000.0(0)/mv 16 0 -75 -10532 0 III
HR12851.mat 16x1+24 1000.0(0)/mv 16 0 73 -29335 0 aVR
HR12851.mat 16x1+24 1000.0(0)/mv 16 0 20 23111 0 aVL
HR12851.mat 16x1+24 1000.0(0)/mv 16 0 -92 7284 0 aVF
HR12851.mat 16x1+24 1000.0(0)/mv 16 0 -15 -12653 0 V1
HR12851.mat 16x1+24 1000.0(0)/mv 16 0 180 16183 0 V2
HR12851.mat 16x1+24 1000.0(0)/mv 16 0 -5 -13691 0 V3
HR12851.mat 16x1+24 1000.0(0)/mv 16 0 -95 781 0 V4
HR12851.mat 16x1+24 1000.0(0)/mv 16 0 -90 -12787 0 V5
HR12851.mat 16x1+24 1000.0(0)/mv 16 0 -70 31736 0 V6
# Age: 50
# Sex: Male
# Dx: 164889003,55930002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown