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

File: <base>/training/ptb-xl/g17/HR16812.hea (764 bytes) 
HR16812 12 500 5000
HR16812.mat 16x1+24 1000.0(0)/mv 16 0 5 13794 0 I
HR16812.mat 16x1+24 1000.0(0)/mv 16 0 -10 7550 0 II
HR16812.mat 16x1+24 1000.0(0)/mv 16 0 -15 -6247 0 III
HR16812.mat 16x1+24 1000.0(0)/mv 16 0 3 -11098 0 aVR
HR16812.mat 16x1+24 1000.0(0)/mv 16 0 10 9925 0 aVL
HR16812.mat 16x1+24 1000.0(0)/mv 16 0 -12 527 0 aVF
HR16812.mat 16x1+24 1000.0(0)/mv 16 0 90 5243 0 V1
HR16812.mat 16x1+24 1000.0(0)/mv 16 0 255 15516 0 V2
HR16812.mat 16x1+24 1000.0(0)/mv 16 0 160 3750 0 V3
HR16812.mat 16x1+24 1000.0(0)/mv 16 0 145 19742 0 V4
HR16812.mat 16x1+24 1000.0(0)/mv 16 0 180 1177 0 V5
HR16812.mat 16x1+24 1000.0(0)/mv 16 0 -10 10571 0 V6
# Age: 59
# Sex: Female
# Dx: 251200008,426783006,67741000119109,713426002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown