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

File: <base>/training/ptb-xl/g17/HR16621.hea (767 bytes) 
HR16621 12 500 5000
HR16621.mat 16x1+24 1000.0(0)/mv 16 0 710 27397 0 I
HR16621.mat 16x1+24 1000.0(0)/mv 16 0 625 -30562 0 II
HR16621.mat 16x1+24 1000.0(0)/mv 16 0 -85 7621 0 III
HR16621.mat 16x1+24 1000.0(0)/mv 16 0 -667 859 0 aVR
HR16621.mat 16x1+24 1000.0(0)/mv 16 0 397 -22637 0 aVL
HR16621.mat 16x1+24 1000.0(0)/mv 16 0 270 20851 0 aVF
HR16621.mat 16x1+24 1000.0(0)/mv 16 0 -1010 20006 0 V1
HR16621.mat 16x1+24 1000.0(0)/mv 16 0 -1015 10731 0 V2
HR16621.mat 16x1+24 1000.0(0)/mv 16 0 185 -16984 0 V3
HR16621.mat 16x1+24 1000.0(0)/mv 16 0 1100 17155 0 V4
HR16621.mat 16x1+24 1000.0(0)/mv 16 0 1190 -22181 0 V5
HR16621.mat 16x1+24 1000.0(0)/mv 16 0 710 -15750 0 V6
# Age: 66
# Sex: Male
# Dx: 164934002,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown