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

File: <base>/training/cpsc_2018/g7/A6449.hea (676 bytes) 
A6449 12 500 7133
A6449.mat 16x1+24 1000.0(0)/mV 16 0 27 -3 0 I
A6449.mat 16x1+24 1000.0(0)/mV 16 0 23 -57 0 II
A6449.mat 16x1+24 1000.0(0)/mV 16 0 -3 -19 0 III
A6449.mat 16x1+24 1000.0(0)/mV 16 0 -25 20 0 aVR
A6449.mat 16x1+24 1000.0(0)/mV 16 0 16 12 0 aVL
A6449.mat 16x1+24 1000.0(0)/mV 16 0 10 1 0 aVF
A6449.mat 16x1+24 1000.0(0)/mV 16 0 -117 -13 0 V1
A6449.mat 16x1+24 1000.0(0)/mV 16 0 -30 -17 0 V2
A6449.mat 16x1+24 1000.0(0)/mV 16 0 -11 37 0 V3
A6449.mat 16x1+24 1000.0(0)/mV 16 0 60 -14 0 V4
A6449.mat 16x1+24 1000.0(0)/mV 16 0 86 14 0 V5
A6449.mat 16x1+24 1000.0(0)/mV 16 0 64 24 0 V6
# Age: 32
# Sex: Female
# Dx: 429622005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown