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Fig. 2

image

Same as previous figure only that here we illustrate the quadratic fits to portions of the data that display strong variations. Top: fits with positive quadratic coefficients. Bottom: fits with negative quadratic coefficients. (see Table 2 for the corresponding values). Different symbols indicate the O−C values that were used to derive each parabolic fit reported in Table 1.

This figure is made of several images, please see below:

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