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

File: <base>/training/ptb-xl/g5/HR04542.hea (733 bytes) 
HR04542 12 500 5000
HR04542.mat 16x1+24 1000.0(0)/mv 16 0 -10 -17022 0 I
HR04542.mat 16x1+24 1000.0(0)/mv 16 0 -60 12538 0 II
HR04542.mat 16x1+24 1000.0(0)/mv 16 0 -50 29562 0 III
HR04542.mat 16x1+24 1000.0(0)/mv 16 0 35 2317 0 aVR
HR04542.mat 16x1+24 1000.0(0)/mv 16 0 20 -22883 0 aVL
HR04542.mat 16x1+24 1000.0(0)/mv 16 0 -55 21430 0 aVF
HR04542.mat 16x1+24 1000.0(0)/mv 16 0 125 30591 0 V1
HR04542.mat 16x1+24 1000.0(0)/mv 16 0 -5 25174 0 V2
HR04542.mat 16x1+24 1000.0(0)/mv 16 0 0 4600 0 V3
HR04542.mat 16x1+24 1000.0(0)/mv 16 0 140 660 0 V4
HR04542.mat 16x1+24 1000.0(0)/mv 16 0 85 -31818 0 V5
HR04542.mat 16x1+24 1000.0(0)/mv 16 0 -50 9875 0 V6
# Age: 22
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown