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

File: <base>/training/ptb-xl/g4/HR03772.hea (794 bytes) 
HR03772 12 500 5000
HR03772.mat 16x1+24 1000.0(0)/mv 16 0 -90 5048 0 I
HR03772.mat 16x1+24 1000.0(0)/mv 16 0 175 -19759 0 II
HR03772.mat 16x1+24 1000.0(0)/mv 16 0 265 -24764 0 III
HR03772.mat 16x1+24 1000.0(0)/mv 16 0 -43 6652 0 aVR
HR03772.mat 16x1+24 1000.0(0)/mv 16 0 -178 14280 0 aVL
HR03772.mat 16x1+24 1000.0(0)/mv 16 0 220 -22991 0 aVF
HR03772.mat 16x1+24 1000.0(0)/mv 16 0 215 29727 0 V1
HR03772.mat 16x1+24 1000.0(0)/mv 16 0 625 25736 0 V2
HR03772.mat 16x1+24 1000.0(0)/mv 16 0 805 3952 0 V3
HR03772.mat 16x1+24 1000.0(0)/mv 16 0 455 -22004 0 V4
HR03772.mat 16x1+24 1000.0(0)/mv 16 0 -110 -32116 0 V5
HR03772.mat 16x1+24 1000.0(0)/mv 16 0 -105 -7623 0 V6
# Age: 85
# Sex: Female
# Dx: 164861001,164865005,164889003,39732003,445118002,55930002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown