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

File: <base>/training/ptb-xl/g18/HR17256.hea (755 bytes) 
HR17256 12 500 5000
HR17256.mat 16x1+24 1000.0(0)/mv 16 0 45 -19122 0 I
HR17256.mat 16x1+24 1000.0(0)/mv 16 0 25 209 0 II
HR17256.mat 16x1+24 1000.0(0)/mv 16 0 -20 19328 0 III
HR17256.mat 16x1+24 1000.0(0)/mv 16 0 -35 9083 0 aVR
HR17256.mat 16x1+24 1000.0(0)/mv 16 0 32 -18961 0 aVL
HR17256.mat 16x1+24 1000.0(0)/mv 16 0 2 9674 0 aVF
HR17256.mat 16x1+24 1000.0(0)/mv 16 0 -5 -19088 0 V1
HR17256.mat 16x1+24 1000.0(0)/mv 16 0 95 -24898 0 V2
HR17256.mat 16x1+24 1000.0(0)/mv 16 0 135 -24235 0 V3
HR17256.mat 16x1+24 1000.0(0)/mv 16 0 125 -30990 0 V4
HR17256.mat 16x1+24 1000.0(0)/mv 16 0 65 -29374 0 V5
HR17256.mat 16x1+24 1000.0(0)/mv 16 0 20 -27459 0 V6
# Age: 49
# Sex: Female
# Dx: 164865005,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown