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

File: <base>/training/ptb-xl/g13/HR12436.hea (732 bytes) 
HR12436 12 500 5000
HR12436.mat 16x1+24 1000.0(0)/mv 16 0 -120 17289 0 I
HR12436.mat 16x1+24 1000.0(0)/mv 16 0 -40 3166 0 II
HR12436.mat 16x1+24 1000.0(0)/mv 16 0 80 -14137 0 III
HR12436.mat 16x1+24 1000.0(0)/mv 16 0 80 -10733 0 aVR
HR12436.mat 16x1+24 1000.0(0)/mv 16 0 -100 16264 0 aVL
HR12436.mat 16x1+24 1000.0(0)/mv 16 0 20 -5235 0 aVF
HR12436.mat 16x1+24 1000.0(0)/mv 16 0 15 21317 0 V1
HR12436.mat 16x1+24 1000.0(0)/mv 16 0 -60 5882 0 V2
HR12436.mat 16x1+24 1000.0(0)/mv 16 0 45 20105 0 V3
HR12436.mat 16x1+24 1000.0(0)/mv 16 0 -110 -613 0 V4
HR12436.mat 16x1+24 1000.0(0)/mv 16 0 0 7387 0 V5
HR12436.mat 16x1+24 1000.0(0)/mv 16 0 -45 5439 0 V6
# Age: 52
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown