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

File: <base>/training/ptb-xl/g17/HR16227.hea (784 bytes) 
HR16227 12 500 5000
HR16227.mat 16x1+24 1000.0(0)/mv 16 0 -25 19560 0 I
HR16227.mat 16x1+24 1000.0(0)/mv 16 0 245 19494 0 II
HR16227.mat 16x1+24 1000.0(0)/mv 16 0 270 -28 0 III
HR16227.mat 16x1+24 1000.0(0)/mv 16 0 -110 -20051 0 aVR
HR16227.mat 16x1+24 1000.0(0)/mv 16 0 -148 9218 0 aVL
HR16227.mat 16x1+24 1000.0(0)/mv 16 0 257 9205 0 aVF
HR16227.mat 16x1+24 1000.0(0)/mv 16 0 75 19736 0 V1
HR16227.mat 16x1+24 1000.0(0)/mv 16 0 90 21209 0 V2
HR16227.mat 16x1+24 1000.0(0)/mv 16 0 430 -15626 0 V3
HR16227.mat 16x1+24 1000.0(0)/mv 16 0 -40 1791 0 V4
HR16227.mat 16x1+24 1000.0(0)/mv 16 0 60 6992 0 V5
HR16227.mat 16x1+24 1000.0(0)/mv 16 0 -35 -12634 0 V6
# Age: 77
# Sex: Male
# Dx: 164865005,164889003,164917005,39732003,445118002,713427006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown