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

File: <base>/training/ptb-xl/g2/HR01553.hea (739 bytes) 
HR01553 12 500 5000
HR01553.mat 16x1+24 1000.0(0)/mv 16 0 50 -1123 0 I
HR01553.mat 16x1+24 1000.0(0)/mv 16 0 260 -18931 0 II
HR01553.mat 16x1+24 1000.0(0)/mv 16 0 210 -17855 0 III
HR01553.mat 16x1+24 1000.0(0)/mv 16 0 -155 10301 0 aVR
HR01553.mat 16x1+24 1000.0(0)/mv 16 0 -80 8605 0 aVL
HR01553.mat 16x1+24 1000.0(0)/mv 16 0 235 -18115 0 aVF
HR01553.mat 16x1+24 1000.0(0)/mv 16 0 110 -4337 0 V1
HR01553.mat 16x1+24 1000.0(0)/mv 16 0 295 7986 0 V2
HR01553.mat 16x1+24 1000.0(0)/mv 16 0 260 16856 0 V3
HR01553.mat 16x1+24 1000.0(0)/mv 16 0 20 28046 0 V4
HR01553.mat 16x1+24 1000.0(0)/mv 16 0 100 3770 0 V5
HR01553.mat 16x1+24 1000.0(0)/mv 16 0 55 -1030 0 V6
# Age: 52
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown