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

File: <base>/training/ptb-xl/g20/HR19074.hea (775 bytes) 
HR19074 12 500 5000
HR19074.mat 16x1+24 1000.0(0)/mv 16 0 -30 -19635 0 I
HR19074.mat 16x1+24 1000.0(0)/mv 16 0 -10 -13080 0 II
HR19074.mat 16x1+24 1000.0(0)/mv 16 0 20 6570 0 III
HR19074.mat 16x1+24 1000.0(0)/mv 16 0 20 15661 0 aVR
HR19074.mat 16x1+24 1000.0(0)/mv 16 0 -25 -12696 0 aVL
HR19074.mat 16x1+24 1000.0(0)/mv 16 0 5 -3771 0 aVF
HR19074.mat 16x1+24 1000.0(0)/mv 16 0 20 -2449 0 V1
HR19074.mat 16x1+24 1000.0(0)/mv 16 0 -25 -6054 0 V2
HR19074.mat 16x1+24 1000.0(0)/mv 16 0 -50 -2925 0 V3
HR19074.mat 16x1+24 1000.0(0)/mv 16 0 -35 -12304 0 V4
HR19074.mat 16x1+24 1000.0(0)/mv 16 0 -35 -8209 0 V5
HR19074.mat 16x1+24 1000.0(0)/mv 16 0 -20 -5684 0 V6
# Age: 69
# Sex: Male
# Dx: 164951009,39732003,426783006,445118002,54329005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown