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

File: <base>/training/ptb-xl/g19/HR18303.hea (762 bytes) 
HR18303 12 500 5000
HR18303.mat 16x1+24 1000.0(0)/mv 16 0 75 -4963 0 I
HR18303.mat 16x1+24 1000.0(0)/mv 16 0 0 -22561 0 II
HR18303.mat 16x1+24 1000.0(0)/mv 16 0 -75 -17615 0 III
HR18303.mat 16x1+24 1000.0(0)/mv 16 0 -37 14170 0 aVR
HR18303.mat 16x1+24 1000.0(0)/mv 16 0 75 6773 0 aVL
HR18303.mat 16x1+24 1000.0(0)/mv 16 0 -37 -19633 0 aVF
HR18303.mat 16x1+24 1000.0(0)/mv 16 0 -120 -16269 0 V1
HR18303.mat 16x1+24 1000.0(0)/mv 16 0 30 -16527 0 V2
HR18303.mat 16x1+24 1000.0(0)/mv 16 0 115 -3609 0 V3
HR18303.mat 16x1+24 1000.0(0)/mv 16 0 250 -13473 0 V4
HR18303.mat 16x1+24 1000.0(0)/mv 16 0 635 -1342 0 V5
HR18303.mat 16x1+24 1000.0(0)/mv 16 0 -260 8460 0 V6
# Age: 51
# Sex: Female
# Dx: 164865005,164951009,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown