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

File: <base>/training/ptb-xl/g8/HR07515.hea (754 bytes) 
HR07515 12 500 5000
HR07515.mat 16x1+24 1000.0(0)/mv 16 0 15 -6340 0 I
HR07515.mat 16x1+24 1000.0(0)/mv 16 0 55 -15759 0 II
HR07515.mat 16x1+24 1000.0(0)/mv 16 0 40 -9411 0 III
HR07515.mat 16x1+24 1000.0(0)/mv 16 0 -35 10892 0 aVR
HR07515.mat 16x1+24 1000.0(0)/mv 16 0 -13 1549 0 aVL
HR07515.mat 16x1+24 1000.0(0)/mv 16 0 47 -12574 0 aVF
HR07515.mat 16x1+24 1000.0(0)/mv 16 0 -15 3769 0 V1
HR07515.mat 16x1+24 1000.0(0)/mv 16 0 5 6221 0 V2
HR07515.mat 16x1+24 1000.0(0)/mv 16 0 -15 -936 0 V3
HR07515.mat 16x1+24 1000.0(0)/mv 16 0 -10 211 0 V4
HR07515.mat 16x1+24 1000.0(0)/mv 16 0 0 -3282 0 V5
HR07515.mat 16x1+24 1000.0(0)/mv 16 0 0 -3254 0 V6
# Age: 60
# Sex: Male
# Dx: 164861001,164889003,39732003,425419005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown