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

File: <base>/training/ptb-xl/g14/HR13241.hea (774 bytes) 
HR13241 12 500 5000
HR13241.mat 16x1+24 1000.0(0)/mv 16 0 -80 8010 0 I
HR13241.mat 16x1+24 1000.0(0)/mv 16 0 -10 18533 0 II
HR13241.mat 16x1+24 1000.0(0)/mv 16 0 70 10532 0 III
HR13241.mat 16x1+24 1000.0(0)/mv 16 0 45 -13877 0 aVR
HR13241.mat 16x1+24 1000.0(0)/mv 16 0 -75 -1531 0 aVL
HR13241.mat 16x1+24 1000.0(0)/mv 16 0 30 13868 0 aVF
HR13241.mat 16x1+24 1000.0(0)/mv 16 0 120 18403 0 V1
HR13241.mat 16x1+24 1000.0(0)/mv 16 0 180 6615 0 V2
HR13241.mat 16x1+24 1000.0(0)/mv 16 0 305 21945 0 V3
HR13241.mat 16x1+24 1000.0(0)/mv 16 0 215 9860 0 V4
HR13241.mat 16x1+24 1000.0(0)/mv 16 0 35 7808 0 V5
HR13241.mat 16x1+24 1000.0(0)/mv 16 0 -165 -4305 0 V6
# Age: 87
# Sex: Female
# Dx: 164865005,164951009,39732003,426783006,445118002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown