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\textit{Oh, an empty article!}   You can get started Oscillation spectra of six red giants observed with Kepler. The  stars are ordered in three pairs, each representing a different evolution  stage ranging from the most evolved (lowest oscillation frequencies) on  the left to the least evolved (highest frequencies) to the right.   For clarity the spectra are smoothed  by \textbf{double clicking} this text block and begin editing. You can also click the \textbf{Insert} button below 3\% of the frequency separation  between overtone modes, which tend  to add new block elements. Or you can \textbf{drag create a single  peak for each acoustic resonance, even if it comprises multiple  closely-spaced mixed modes (red peaks in the left  and drop an image} right onto this text. Happy writing! centre panels).   The coloured regions mark the power dominated by modes of different degree $l=0--3$.   The slightly downward sloping horizontal dashed line indicates the noise level.  Observations of each star were made during the first 37 months of the Kepler  mission.