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

File: <base>/training/ptb-xl/g16/HR15554.hea (756 bytes) 
HR15554 12 500 5000
HR15554.mat 16x1+24 1000.0(0)/mv 16 0 5 -22924 0 I
HR15554.mat 16x1+24 1000.0(0)/mv 16 0 40 -1319 0 II
HR15554.mat 16x1+24 1000.0(0)/mv 16 0 35 21578 0 III
HR15554.mat 16x1+24 1000.0(0)/mv 16 0 -23 11984 0 aVR
HR15554.mat 16x1+24 1000.0(0)/mv 16 0 -15 -21955 0 aVL
HR15554.mat 16x1+24 1000.0(0)/mv 16 0 37 10182 0 aVF
HR15554.mat 16x1+24 1000.0(0)/mv 16 0 -50 -9982 0 V1
HR15554.mat 16x1+24 1000.0(0)/mv 16 0 -40 6901 0 V2
HR15554.mat 16x1+24 1000.0(0)/mv 16 0 -30 -616 0 V3
HR15554.mat 16x1+24 1000.0(0)/mv 16 0 5 -31038 0 V4
HR15554.mat 16x1+24 1000.0(0)/mv 16 0 -10 -28435 0 V5
HR15554.mat 16x1+24 1000.0(0)/mv 16 0 15 -14984 0 V6
# Age: 63
# Sex: Female
# Dx: 251146004,426783006,698252002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown