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

File: <base>/training/ptb-xl/g13/HR12561.hea (765 bytes) 
HR12561 12 500 5000
HR12561.mat 16x1+24 1000.0(0)/mv 16 0 -15 -23247 0 I
HR12561.mat 16x1+24 1000.0(0)/mv 16 0 -5 -11396 0 II
HR12561.mat 16x1+24 1000.0(0)/mv 16 0 10 11829 0 III
HR12561.mat 16x1+24 1000.0(0)/mv 16 0 10 16970 0 aVR
HR12561.mat 16x1+24 1000.0(0)/mv 16 0 -12 -17017 0 aVL
HR12561.mat 16x1+24 1000.0(0)/mv 16 0 2 223 0 aVF
HR12561.mat 16x1+24 1000.0(0)/mv 16 0 5 -8727 0 V1
HR12561.mat 16x1+24 1000.0(0)/mv 16 0 -20 -26240 0 V2
HR12561.mat 16x1+24 1000.0(0)/mv 16 0 -25 27342 0 V3
HR12561.mat 16x1+24 1000.0(0)/mv 16 0 -15 -28725 0 V4
HR12561.mat 16x1+24 1000.0(0)/mv 16 0 -5 -27913 0 V5
HR12561.mat 16x1+24 1000.0(0)/mv 16 0 845 31424 0 V6
# Age: 64
# Sex: Male
# Dx: 164861001,164865005,164951009,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown