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

File: <base>/training/ptb-xl/g15/HR14564.hea (762 bytes) 
HR14564 12 500 5000
HR14564.mat 16x1+24 1000.0(0)/mv 16 0 -230 -14107 0 I
HR14564.mat 16x1+24 1000.0(0)/mv 16 0 -255 -8961 0 II
HR14564.mat 16x1+24 1000.0(0)/mv 16 0 -25 5190 0 III
HR14564.mat 16x1+24 1000.0(0)/mv 16 0 243 11727 0 aVR
HR14564.mat 16x1+24 1000.0(0)/mv 16 0 -102 -9704 0 aVL
HR14564.mat 16x1+24 1000.0(0)/mv 16 0 -140 -1875 0 aVF
HR14564.mat 16x1+24 1000.0(0)/mv 16 0 -60 -2370 0 V1
HR14564.mat 16x1+24 1000.0(0)/mv 16 0 160 955 0 V2
HR14564.mat 16x1+24 1000.0(0)/mv 16 0 -65 6837 0 V3
HR14564.mat 16x1+24 1000.0(0)/mv 16 0 25 19657 0 V4
HR14564.mat 16x1+24 1000.0(0)/mv 16 0 -105 -6200 0 V5
HR14564.mat 16x1+24 1000.0(0)/mv 16 0 110 -5485 0 V6
# Age: 51
# Sex: Female
# Dx: 251146004,426783006,427084000
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown