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

File: <base>/training/ptb-xl/g13/HR12680.hea (752 bytes) 
HR12680 12 500 5000
HR12680.mat 16x1+24 1000.0(0)/mv 16 0 -50 9605 0 I
HR12680.mat 16x1+24 1000.0(0)/mv 16 0 -55 -4679 0 II
HR12680.mat 16x1+24 1000.0(0)/mv 16 0 -5 -14299 0 III
HR12680.mat 16x1+24 1000.0(0)/mv 16 0 53 -3041 0 aVR
HR12680.mat 16x1+24 1000.0(0)/mv 16 0 -22 12216 0 aVL
HR12680.mat 16x1+24 1000.0(0)/mv 16 0 -30 -9574 0 aVF
HR12680.mat 16x1+24 1000.0(0)/mv 16 0 -205 -16422 0 V1
HR12680.mat 16x1+24 1000.0(0)/mv 16 0 -90 -13379 0 V2
HR12680.mat 16x1+24 1000.0(0)/mv 16 0 -880 -20297 0 V3
HR12680.mat 16x1+24 1000.0(0)/mv 16 0 -45 2033 0 V4
HR12680.mat 16x1+24 1000.0(0)/mv 16 0 -285 -19815 0 V5
HR12680.mat 16x1+24 1000.0(0)/mv 16 0 180 26791 0 V6
# Age: 72
# Sex: Male
# Dx: 426783006,55930002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown