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

File: <base>/training/ptb-xl/g17/HR16688.hea (743 bytes) 
HR16688 12 500 5000
HR16688.mat 16x1+24 1000.0(0)/mv 16 0 -45 -24034 0 I
HR16688.mat 16x1+24 1000.0(0)/mv 16 0 20 20634 0 II
HR16688.mat 16x1+24 1000.0(0)/mv 16 0 65 -20906 0 III
HR16688.mat 16x1+24 1000.0(0)/mv 16 0 12 1672 0 aVR
HR16688.mat 16x1+24 1000.0(0)/mv 16 0 -55 31409 0 aVL
HR16688.mat 16x1+24 1000.0(0)/mv 16 0 42 32623 0 aVF
HR16688.mat 16x1+24 1000.0(0)/mv 16 0 95 2504 0 V1
HR16688.mat 16x1+24 1000.0(0)/mv 16 0 30 -8337 0 V2
HR16688.mat 16x1+24 1000.0(0)/mv 16 0 -10 -14088 0 V3
HR16688.mat 16x1+24 1000.0(0)/mv 16 0 -10 -20962 0 V4
HR16688.mat 16x1+24 1000.0(0)/mv 16 0 -5 -8651 0 V5
HR16688.mat 16x1+24 1000.0(0)/mv 16 0 15 -44 0 V6
# Age: 30
# Sex: Female
# Dx: 426783006,427393009
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown