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

File: <base>/training/ptb-xl/g8/HR07300.hea (741 bytes) 
HR07300 12 500 5000
HR07300.mat 16x1+24 1000.0(0)/mv 16 0 5 -5231 0 I
HR07300.mat 16x1+24 1000.0(0)/mv 16 0 30 3724 0 II
HR07300.mat 16x1+24 1000.0(0)/mv 16 0 25 8911 0 III
HR07300.mat 16x1+24 1000.0(0)/mv 16 0 -18 791 0 aVR
HR07300.mat 16x1+24 1000.0(0)/mv 16 0 -10 -6862 0 aVL
HR07300.mat 16x1+24 1000.0(0)/mv 16 0 27 6475 0 aVF
HR07300.mat 16x1+24 1000.0(0)/mv 16 0 -20 -10057 0 V1
HR07300.mat 16x1+24 1000.0(0)/mv 16 0 70 -1771 0 V2
HR07300.mat 16x1+24 1000.0(0)/mv 16 0 10 -1920 0 V3
HR07300.mat 16x1+24 1000.0(0)/mv 16 0 -25 -2739 0 V4
HR07300.mat 16x1+24 1000.0(0)/mv 16 0 145 -19176 0 V5
HR07300.mat 16x1+24 1000.0(0)/mv 16 0 10 -10696 0 V6
# Age: 63
# Sex: Female
# Dx: 164861001,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown