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

File: <base>/training/ptb-xl/g13/HR12403.hea (806 bytes) 
HR12403 12 500 5000
HR12403.mat 16x1+24 1000.0(0)/mv 16 0 -25 8520 0 I
HR12403.mat 16x1+24 1000.0(0)/mv 16 0 150 10506 0 II
HR12403.mat 16x1+24 1000.0(0)/mv 16 0 175 1988 0 III
HR12403.mat 16x1+24 1000.0(0)/mv 16 0 -63 -9175 0 aVR
HR12403.mat 16x1+24 1000.0(0)/mv 16 0 -100 3616 0 aVL
HR12403.mat 16x1+24 1000.0(0)/mv 16 0 162 6459 0 aVF
HR12403.mat 16x1+24 1000.0(0)/mv 16 0 -220 5943 0 V1
HR12403.mat 16x1+24 1000.0(0)/mv 16 0 -185 -1164 0 V2
HR12403.mat 16x1+24 1000.0(0)/mv 16 0 245 -21833 0 V3
HR12403.mat 16x1+24 1000.0(0)/mv 16 0 75 -3857 0 V4
HR12403.mat 16x1+24 1000.0(0)/mv 16 0 -20 -212 0 V5
HR12403.mat 16x1+24 1000.0(0)/mv 16 0 -115 -4887 0 V6
# Age: 73
# Sex: Male
# Dx: 164861001,164865005,164873001,164917005,426783006,429622005,59931005,698252002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown