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

File: <base>/training/ptb-xl/g17/HR16877.hea (755 bytes) 
HR16877 12 500 5000
HR16877.mat 16x1+24 1000.0(0)/mv 16 0 -60 8649 0 I
HR16877.mat 16x1+24 1000.0(0)/mv 16 0 -40 1757 0 II
HR16877.mat 16x1+24 1000.0(0)/mv 16 0 20 -6860 0 III
HR16877.mat 16x1+24 1000.0(0)/mv 16 0 50 -5505 0 aVR
HR16877.mat 16x1+24 1000.0(0)/mv 16 0 -40 8110 0 aVL
HR16877.mat 16x1+24 1000.0(0)/mv 16 0 -10 -2563 0 aVF
HR16877.mat 16x1+24 1000.0(0)/mv 16 0 50 -14387 0 V1
HR16877.mat 16x1+24 1000.0(0)/mv 16 0 -15 -23180 0 V2
HR16877.mat 16x1+24 1000.0(0)/mv 16 0 25 7719 0 V3
HR16877.mat 16x1+24 1000.0(0)/mv 16 0 -30 10840 0 V4
HR16877.mat 16x1+24 1000.0(0)/mv 16 0 -10 21556 0 V5
HR16877.mat 16x1+24 1000.0(0)/mv 16 0 -10 20456 0 V6
# Age: 54
# Sex: Female
# Dx: 164865005,164951009,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown