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

File: <base>/training/ptb-xl/g8/HR07558.hea (744 bytes) 
HR07558 12 500 5000
HR07558.mat 16x1+24 1000.0(0)/mv 16 0 -55 3611 0 I
HR07558.mat 16x1+24 1000.0(0)/mv 16 0 -175 262 0 II
HR07558.mat 16x1+24 1000.0(0)/mv 16 0 -120 -3374 0 III
HR07558.mat 16x1+24 1000.0(0)/mv 16 0 115 -2101 0 aVR
HR07558.mat 16x1+24 1000.0(0)/mv 16 0 33 3708 0 aVL
HR07558.mat 16x1+24 1000.0(0)/mv 16 0 -147 -1459 0 aVF
HR07558.mat 16x1+24 1000.0(0)/mv 16 0 145 4142 0 V1
HR07558.mat 16x1+24 1000.0(0)/mv 16 0 90 7475 0 V2
HR07558.mat 16x1+24 1000.0(0)/mv 16 0 80 15456 0 V3
HR07558.mat 16x1+24 1000.0(0)/mv 16 0 -10 -3955 0 V4
HR07558.mat 16x1+24 1000.0(0)/mv 16 0 15 14891 0 V5
HR07558.mat 16x1+24 1000.0(0)/mv 16 0 -65 -20771 0 V6
# Age: 64
# Sex: Female
# Dx: 39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown