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

File: <base>/training/ptb-xl/g13/HR12045.hea (745 bytes) 
HR12045 12 500 5000
HR12045.mat 16x1+24 1000.0(0)/mv 16 0 75 -16754 0 I
HR12045.mat 16x1+24 1000.0(0)/mv 16 0 100 5699 0 II
HR12045.mat 16x1+24 1000.0(0)/mv 16 0 25 22490 0 III
HR12045.mat 16x1+24 1000.0(0)/mv 16 0 -88 5433 0 aVR
HR12045.mat 16x1+24 1000.0(0)/mv 16 0 25 -19141 0 aVL
HR12045.mat 16x1+24 1000.0(0)/mv 16 0 62 14301 0 aVF
HR12045.mat 16x1+24 1000.0(0)/mv 16 0 -320 -4355 0 V1
HR12045.mat 16x1+24 1000.0(0)/mv 16 0 -40 3827 0 V2
HR12045.mat 16x1+24 1000.0(0)/mv 16 0 135 -20843 0 V3
HR12045.mat 16x1+24 1000.0(0)/mv 16 0 40 10110 0 V4
HR12045.mat 16x1+24 1000.0(0)/mv 16 0 350 -4004 0 V5
HR12045.mat 16x1+24 1000.0(0)/mv 16 0 135 19917 0 V6
# Age: 59
# Sex: Male
# Dx: 164934002,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown