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Fig. A.1.

image

Phased curves from various data sets. From left to right and top to bottom: AAVSO data from 1896 to 1916, AAVSO data from 1906 to 1926, AAVSO data from 1916 to 1936, AAVSO data from 1926 to 1946, AAVSO data from 1936 to 1956, AAVSO data from 1946 to 1966, AAVSO data from 1956 to 1976, and AAVSO data from 1966 to 1986. We also plot the best-fit model light curves.

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