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

File: <base>/training/ptb-xl/g19/HR18768.hea (744 bytes) 
HR18768 12 500 5000
HR18768.mat 16x1+24 1000.0(0)/mv 16 0 -45 32372 0 I
HR18768.mat 16x1+24 1000.0(0)/mv 16 0 20 32426 0 II
HR18768.mat 16x1+24 1000.0(0)/mv 16 0 65 57 0 III
HR18768.mat 16x1+24 1000.0(0)/mv 16 0 12 32596 0 aVR
HR18768.mat 16x1+24 1000.0(0)/mv 16 0 -55 -16022 0 aVL
HR18768.mat 16x1+24 1000.0(0)/mv 16 0 42 -16186 0 aVF
HR18768.mat 16x1+24 1000.0(0)/mv 16 0 -20 9060 0 V1
HR18768.mat 16x1+24 1000.0(0)/mv 16 0 -115 -1215 0 V2
HR18768.mat 16x1+24 1000.0(0)/mv 16 0 -130 7213 0 V3
HR18768.mat 16x1+24 1000.0(0)/mv 16 0 -140 -6233 0 V4
HR18768.mat 16x1+24 1000.0(0)/mv 16 0 -115 -2466 0 V5
HR18768.mat 16x1+24 1000.0(0)/mv 16 0 -70 -90 0 V6
# Age: 55
# Sex: Male
# Dx: 164873001,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown