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

File: <base>/training/ptb-xl/g8/HR07815.hea (749 bytes) 
HR07815 12 500 5000
HR07815.mat 16x1+24 1000.0(0)/mv 16 0 25 2980 0 I
HR07815.mat 16x1+24 1000.0(0)/mv 16 0 85 -22865 0 II
HR07815.mat 16x1+24 1000.0(0)/mv 16 0 60 -25820 0 III
HR07815.mat 16x1+24 1000.0(0)/mv 16 0 -55 10433 0 aVR
HR07815.mat 16x1+24 1000.0(0)/mv 16 0 -18 14820 0 aVL
HR07815.mat 16x1+24 1000.0(0)/mv 16 0 72 -23815 0 aVF
HR07815.mat 16x1+24 1000.0(0)/mv 16 0 -30 11576 0 V1
HR07815.mat 16x1+24 1000.0(0)/mv 16 0 -40 23151 0 V2
HR07815.mat 16x1+24 1000.0(0)/mv 16 0 110 -13196 0 V3
HR07815.mat 16x1+24 1000.0(0)/mv 16 0 110 16613 0 V4
HR07815.mat 16x1+24 1000.0(0)/mv 16 0 -135 -4123 0 V5
HR07815.mat 16x1+24 1000.0(0)/mv 16 0 50 -31050 0 V6
# Age: 49
# Sex: Male
# Dx: 426783006,698252002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown