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

File: <base>/training/ptb-xl/g14/HR13331.hea (768 bytes) 
HR13331 12 500 5000
HR13331.mat 16x1+24 1000.0(0)/mv 16 0 -130 -20807 0 I
HR13331.mat 16x1+24 1000.0(0)/mv 16 0 295 -30913 0 II
HR13331.mat 16x1+24 1000.0(0)/mv 16 0 425 -10107 0 III
HR13331.mat 16x1+24 1000.0(0)/mv 16 0 -83 24963 0 aVR
HR13331.mat 16x1+24 1000.0(0)/mv 16 0 -278 -5556 0 aVL
HR13331.mat 16x1+24 1000.0(0)/mv 16 0 360 -21274 0 aVF
HR13331.mat 16x1+24 1000.0(0)/mv 16 0 365 10277 0 V1
HR13331.mat 16x1+24 1000.0(0)/mv 16 0 195 1085 0 V2
HR13331.mat 16x1+24 1000.0(0)/mv 16 0 325 1470 0 V3
HR13331.mat 16x1+24 1000.0(0)/mv 16 0 450 7115 0 V4
HR13331.mat 16x1+24 1000.0(0)/mv 16 0 390 -402 0 V5
HR13331.mat 16x1+24 1000.0(0)/mv 16 0 240 781 0 V6
# Age: 59
# Sex: Male
# Dx: 164951009,39732003,426783006,445118002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown