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

File: <base>/training/ptb-xl/g13/HR12558.hea (748 bytes) 
HR12558 12 500 5000
HR12558.mat 16x1+24 1000.0(0)/mv 16 0 20 14980 0 I
HR12558.mat 16x1+24 1000.0(0)/mv 16 0 -45 -17203 0 II
HR12558.mat 16x1+24 1000.0(0)/mv 16 0 -65 -32169 0 III
HR12558.mat 16x1+24 1000.0(0)/mv 16 0 13 1748 0 aVR
HR12558.mat 16x1+24 1000.0(0)/mv 16 0 43 24104 0 aVL
HR12558.mat 16x1+24 1000.0(0)/mv 16 0 -55 -24085 0 aVF
HR12558.mat 16x1+24 1000.0(0)/mv 16 0 55 22030 0 V1
HR12558.mat 16x1+24 1000.0(0)/mv 16 0 -135 -9244 0 V2
HR12558.mat 16x1+24 1000.0(0)/mv 16 0 -45 -8518 0 V3
HR12558.mat 16x1+24 1000.0(0)/mv 16 0 -20 -11567 0 V4
HR12558.mat 16x1+24 1000.0(0)/mv 16 0 -15 -23962 0 V5
HR12558.mat 16x1+24 1000.0(0)/mv 16 0 5 31171 0 V6
# Age: 33
# Sex: Male
# Dx: 426783006,698252002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown