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

File: <base>/training/ptb-xl/g17/HR16451.hea (770 bytes) 
HR16451 12 500 5000
HR16451.mat 16x1+24 1000.0(0)/mv 16 0 -75 -24150 0 I
HR16451.mat 16x1+24 1000.0(0)/mv 16 0 -10 -6868 0 II
HR16451.mat 16x1+24 1000.0(0)/mv 16 0 65 17249 0 III
HR16451.mat 16x1+24 1000.0(0)/mv 16 0 42 14783 0 aVR
HR16451.mat 16x1+24 1000.0(0)/mv 16 0 -70 -20689 0 aVL
HR16451.mat 16x1+24 1000.0(0)/mv 16 0 27 4883 0 aVF
HR16451.mat 16x1+24 1000.0(0)/mv 16 0 70 4746 0 V1
HR16451.mat 16x1+24 1000.0(0)/mv 16 0 125 537 0 V2
HR16451.mat 16x1+24 1000.0(0)/mv 16 0 150 2714 0 V3
HR16451.mat 16x1+24 1000.0(0)/mv 16 0 125 -4231 0 V4
HR16451.mat 16x1+24 1000.0(0)/mv 16 0 30 -4694 0 V5
HR16451.mat 16x1+24 1000.0(0)/mv 16 0 40 -22965 0 V6
# Age: 63
# Sex: Male
# Dx: 164865005,164951009,39732003,427084000,445118002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown