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

File: <base>/training/ptb-xl/g17/HR16880.hea (771 bytes) 
HR16880 12 500 5000
HR16880.mat 16x1+24 1000.0(0)/mv 16 0 -55 -32500 0 I
HR16880.mat 16x1+24 1000.0(0)/mv 16 0 30 -29558 0 II
HR16880.mat 16x1+24 1000.0(0)/mv 16 0 85 2953 0 III
HR16880.mat 16x1+24 1000.0(0)/mv 16 0 12 31147 0 aVR
HR16880.mat 16x1+24 1000.0(0)/mv 16 0 -70 -16998 0 aVL
HR16880.mat 16x1+24 1000.0(0)/mv 16 0 57 -12915 0 aVF
HR16880.mat 16x1+24 1000.0(0)/mv 16 0 -25 -24338 0 V1
HR16880.mat 16x1+24 1000.0(0)/mv 16 0 -20 -26665 0 V2
HR16880.mat 16x1+24 1000.0(0)/mv 16 0 -5 -20417 0 V3
HR16880.mat 16x1+24 1000.0(0)/mv 16 0 -30 -15717 0 V4
HR16880.mat 16x1+24 1000.0(0)/mv 16 0 -40 -17593 0 V5
HR16880.mat 16x1+24 1000.0(0)/mv 16 0 -35 -9690 0 V6
# Age: 57
# Sex: Male
# Dx: 164865005,164884008,164951009,54329005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown