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

File: <base>/training/ptb-xl/g5/HR04749.hea (784 bytes) 
HR04749 12 500 5000
HR04749.mat 16x1+24 1000.0(0)/mv 16 0 -85 17877 0 I
HR04749.mat 16x1+24 1000.0(0)/mv 16 0 15 1369 0 II
HR04749.mat 16x1+24 1000.0(0)/mv 16 0 100 -16482 0 III
HR04749.mat 16x1+24 1000.0(0)/mv 16 0 35 -9887 0 aVR
HR04749.mat 16x1+24 1000.0(0)/mv 16 0 -93 17247 0 aVL
HR04749.mat 16x1+24 1000.0(0)/mv 16 0 57 -7601 0 aVF
HR04749.mat 16x1+24 1000.0(0)/mv 16 0 -305 5519 0 V1
HR04749.mat 16x1+24 1000.0(0)/mv 16 0 -55 1491 0 V2
HR04749.mat 16x1+24 1000.0(0)/mv 16 0 55 6149 0 V3
HR04749.mat 16x1+24 1000.0(0)/mv 16 0 -155 6055 0 V4
HR04749.mat 16x1+24 1000.0(0)/mv 16 0 -100 -9125 0 V5
HR04749.mat 16x1+24 1000.0(0)/mv 16 0 -365 4498 0 V6
# Age: 77
# Sex: Male
# Dx: 164861001,164865005,164873001,251200008,426783006,428750005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown