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

File: <base>/training/ptb-xl/g17/HR16920.hea (763 bytes) 
HR16920 12 500 5000
HR16920.mat 16x1+24 1000.0(0)/mv 16 0 -800 14559 0 I
HR16920.mat 16x1+24 1000.0(0)/mv 16 0 -35 2120 0 II
HR16920.mat 16x1+24 1000.0(0)/mv 16 0 765 -12449 0 III
HR16920.mat 16x1+24 1000.0(0)/mv 16 0 417 -8555 0 aVR
HR16920.mat 16x1+24 1000.0(0)/mv 16 0 -782 13267 0 aVL
HR16920.mat 16x1+24 1000.0(0)/mv 16 0 365 -5365 0 aVF
HR16920.mat 16x1+24 1000.0(0)/mv 16 0 515 15190 0 V1
HR16920.mat 16x1+24 1000.0(0)/mv 16 0 1330 -24978 0 V2
HR16920.mat 16x1+24 1000.0(0)/mv 16 0 1400 27305 0 V3
HR16920.mat 16x1+24 1000.0(0)/mv 16 0 935 -4674 0 V4
HR16920.mat 16x1+24 1000.0(0)/mv 16 0 -870 -2706 0 V5
HR16920.mat 16x1+24 1000.0(0)/mv 16 0 75 18170 0 V6
# Age: 75
# Sex: Male
# Dx: 164909002,39732003,427084000
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown