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

File: <base>/training/ptb-xl/g4/HR03493.hea (797 bytes) 
HR03493 12 500 5000
HR03493.mat 16x1+24 1000.0(0)/mv 16 0 -305 26875 0 I
HR03493.mat 16x1+24 1000.0(0)/mv 16 0 235 -23839 0 II
HR03493.mat 16x1+24 1000.0(0)/mv 16 0 540 14813 0 III
HR03493.mat 16x1+24 1000.0(0)/mv 16 0 35 31217 0 aVR
HR03493.mat 16x1+24 1000.0(0)/mv 16 0 -423 6110 0 aVL
HR03493.mat 16x1+24 1000.0(0)/mv 16 0 387 28236 0 aVF
HR03493.mat 16x1+24 1000.0(0)/mv 16 0 275 -4446 0 V1
HR03493.mat 16x1+24 1000.0(0)/mv 16 0 -25 -23219 0 V2
HR03493.mat 16x1+24 1000.0(0)/mv 16 0 -635 5979 0 V3
HR03493.mat 16x1+24 1000.0(0)/mv 16 0 -920 -32076 0 V4
HR03493.mat 16x1+24 1000.0(0)/mv 16 0 -725 -31786 0 V5
HR03493.mat 16x1+24 1000.0(0)/mv 16 0 1105 23102 0 V6
# Age: 87
# Sex: Female
# Dx: 164861001,164865005,164884008,284470004,427084000,59931005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown