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

File: <base>/training/ptb-xl/g20/HR19813.hea (734 bytes) 
HR19813 12 500 5000
HR19813.mat 16x1+24 1000.0(0)/mv 16 0 -20 27580 0 I
HR19813.mat 16x1+24 1000.0(0)/mv 16 0 -50 21047 0 II
HR19813.mat 16x1+24 1000.0(0)/mv 16 0 -30 -6525 0 III
HR19813.mat 16x1+24 1000.0(0)/mv 16 0 35 -23675 0 aVR
HR19813.mat 16x1+24 1000.0(0)/mv 16 0 5 17667 0 aVL
HR19813.mat 16x1+24 1000.0(0)/mv 16 0 -40 7904 0 aVF
HR19813.mat 16x1+24 1000.0(0)/mv 16 0 25 967 0 V1
HR19813.mat 16x1+24 1000.0(0)/mv 16 0 -30 -13354 0 V2
HR19813.mat 16x1+24 1000.0(0)/mv 16 0 -15 -21714 0 V3
HR19813.mat 16x1+24 1000.0(0)/mv 16 0 -115 1582 0 V4
HR19813.mat 16x1+24 1000.0(0)/mv 16 0 -60 397 0 V5
HR19813.mat 16x1+24 1000.0(0)/mv 16 0 -65 7534 0 V6
# Age: 30
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown