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

File: <base>/training/ptb-xl/g20/HR19021.hea (754 bytes) 
HR19021 12 500 5000
HR19021.mat 16x1+24 1000.0(0)/mv 16 0 70 -30618 0 I
HR19021.mat 16x1+24 1000.0(0)/mv 16 0 75 -24144 0 II
HR19021.mat 16x1+24 1000.0(0)/mv 16 0 5 6450 0 III
HR19021.mat 16x1+24 1000.0(0)/mv 16 0 -73 26820 0 aVR
HR19021.mat 16x1+24 1000.0(0)/mv 16 0 32 -18158 0 aVL
HR19021.mat 16x1+24 1000.0(0)/mv 16 0 40 -8825 0 aVF
HR19021.mat 16x1+24 1000.0(0)/mv 16 0 20 -12284 0 V1
HR19021.mat 16x1+24 1000.0(0)/mv 16 0 75 2963 0 V2
HR19021.mat 16x1+24 1000.0(0)/mv 16 0 -60 13403 0 V3
HR19021.mat 16x1+24 1000.0(0)/mv 16 0 55 -6296 0 V4
HR19021.mat 16x1+24 1000.0(0)/mv 16 0 30 -14817 0 V5
HR19021.mat 16x1+24 1000.0(0)/mv 16 0 -25 -20903 0 V6
# Age: 59
# Sex: Female
# Dx: 164934002,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown