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

File: <base>/training/ptb-xl/g17/HR16753.hea (763 bytes) 
HR16753 12 500 5000
HR16753.mat 16x1+24 1000.0(0)/mv 16 0 -435 27023 0 I
HR16753.mat 16x1+24 1000.0(0)/mv 16 0 -530 -27338 0 II
HR16753.mat 16x1+24 1000.0(0)/mv 16 0 -95 11246 0 III
HR16753.mat 16x1+24 1000.0(0)/mv 16 0 483 32627 0 aVR
HR16753.mat 16x1+24 1000.0(0)/mv 16 0 -170 -24836 0 aVL
HR16753.mat 16x1+24 1000.0(0)/mv 16 0 -312 -8063 0 aVF
HR16753.mat 16x1+24 1000.0(0)/mv 16 0 -60 26843 0 V1
HR16753.mat 16x1+24 1000.0(0)/mv 16 0 135 4873 0 V2
HR16753.mat 16x1+24 1000.0(0)/mv 16 0 5 1058 0 V3
HR16753.mat 16x1+24 1000.0(0)/mv 16 0 -135 -9110 0 V4
HR16753.mat 16x1+24 1000.0(0)/mv 16 0 -165 4963 0 V5
HR16753.mat 16x1+24 1000.0(0)/mv 16 0 -160 -5191 0 V6
# Age: 76
# Sex: Female
# Dx: 426761007,55930002,67198005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown