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

File: <base>/training/ptb-xl/g20/HR19919.hea (748 bytes) 
HR19919 12 500 5000
HR19919.mat 16x1+24 1000.0(0)/mv 16 0 145 -10453 0 I
HR19919.mat 16x1+24 1000.0(0)/mv 16 0 105 -10487 0 II
HR19919.mat 16x1+24 1000.0(0)/mv 16 0 -40 -27 0 III
HR19919.mat 16x1+24 1000.0(0)/mv 16 0 -125 10494 0 aVR
HR19919.mat 16x1+24 1000.0(0)/mv 16 0 92 -4776 0 aVL
HR19919.mat 16x1+24 1000.0(0)/mv 16 0 32 -5063 0 aVF
HR19919.mat 16x1+24 1000.0(0)/mv 16 0 0 8164 0 V1
HR19919.mat 16x1+24 1000.0(0)/mv 16 0 215 7796 0 V2
HR19919.mat 16x1+24 1000.0(0)/mv 16 0 20 4672 0 V3
HR19919.mat 16x1+24 1000.0(0)/mv 16 0 25 -17836 0 V4
HR19919.mat 16x1+24 1000.0(0)/mv 16 0 -190 -12828 0 V5
HR19919.mat 16x1+24 1000.0(0)/mv 16 0 -410 -30775 0 V6
# Age: 58
# Sex: Female
# Dx: 426177001,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown