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

File: <base>/training/ptb-xl/g8/HR07209.hea (760 bytes) 
HR07209 12 500 5000
HR07209.mat 16x1+24 1000.0(0)/mv 16 0 -5 -28235 0 I
HR07209.mat 16x1+24 1000.0(0)/mv 16 0 85 -5870 0 II
HR07209.mat 16x1+24 1000.0(0)/mv 16 0 90 22358 0 III
HR07209.mat 16x1+24 1000.0(0)/mv 16 0 -40 16630 0 aVR
HR07209.mat 16x1+24 1000.0(0)/mv 16 0 -48 -25220 0 aVL
HR07209.mat 16x1+24 1000.0(0)/mv 16 0 87 8141 0 aVF
HR07209.mat 16x1+24 1000.0(0)/mv 16 0 25 2835 0 V1
HR07209.mat 16x1+24 1000.0(0)/mv 16 0 -5 23452 0 V2
HR07209.mat 16x1+24 1000.0(0)/mv 16 0 25 30242 0 V3
HR07209.mat 16x1+24 1000.0(0)/mv 16 0 40 -27874 0 V4
HR07209.mat 16x1+24 1000.0(0)/mv 16 0 20 -17287 0 V5
HR07209.mat 16x1+24 1000.0(0)/mv 16 0 10 -8589 0 V6
# Age: 64
# Sex: Male
# Dx: 164951009,39732003,426783006,445118002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown