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

File: <base>/training/ptb-xl/g17/HR16521.hea (760 bytes) 
HR16521 12 500 5000
HR16521.mat 16x1+24 1000.0(0)/mv 16 0 -10 1149 0 I
HR16521.mat 16x1+24 1000.0(0)/mv 16 0 -35 -21019 0 II
HR16521.mat 16x1+24 1000.0(0)/mv 16 0 -25 -22148 0 III
HR16521.mat 16x1+24 1000.0(0)/mv 16 0 23 10341 0 aVR
HR16521.mat 16x1+24 1000.0(0)/mv 16 0 8 12099 0 aVL
HR16521.mat 16x1+24 1000.0(0)/mv 16 0 -30 -21035 0 aVF
HR16521.mat 16x1+24 1000.0(0)/mv 16 0 -35 -14269 0 V1
HR16521.mat 16x1+24 1000.0(0)/mv 16 0 -45 -28230 0 V2
HR16521.mat 16x1+24 1000.0(0)/mv 16 0 -35 -28676 0 V3
HR16521.mat 16x1+24 1000.0(0)/mv 16 0 -40 -7341 0 V4
HR16521.mat 16x1+24 1000.0(0)/mv 16 0 -30 -1182 0 V5
HR16521.mat 16x1+24 1000.0(0)/mv 16 0 -30 -2144 0 V6
# Age: 78
# Sex: Male
# Dx: 164865005,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown