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

File: <base>/training/ptb-xl/g13/HR12817.hea (738 bytes) 
HR12817 12 500 5000
HR12817.mat 16x1+24 1000.0(0)/mv 16 0 -20 28945 0 I
HR12817.mat 16x1+24 1000.0(0)/mv 16 0 10 31509 0 II
HR12817.mat 16x1+24 1000.0(0)/mv 16 0 30 2557 0 III
HR12817.mat 16x1+24 1000.0(0)/mv 16 0 5 -30251 0 aVR
HR12817.mat 16x1+24 1000.0(0)/mv 16 0 -25 -18993 0 aVL
HR12817.mat 16x1+24 1000.0(0)/mv 16 0 20 -15454 0 aVF
HR12817.mat 16x1+24 1000.0(0)/mv 16 0 35 16359 0 V1
HR12817.mat 16x1+24 1000.0(0)/mv 16 0 20 -11635 0 V2
HR12817.mat 16x1+24 1000.0(0)/mv 16 0 25 7399 0 V3
HR12817.mat 16x1+24 1000.0(0)/mv 16 0 -75 -23003 0 V4
HR12817.mat 16x1+24 1000.0(0)/mv 16 0 -105 25194 0 V5
HR12817.mat 16x1+24 1000.0(0)/mv 16 0 -85 -11605 0 V6
# Age: 56
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown