K2 Campaign 2 observations of EPIC 203354381

K2 Campaign 2 observations of the rapid rotator EPIC 203354381, 23 August 2014 to 10 November 2014. We downloaded the detrended light curve from the EVEREST catalog (Luger et al. 2016, AJ, 152, 100). This version excludes NaNs and 3\(\sigma\) flux outliers. In our paper Optimal frequency-domain analysis for spacecraft time series: Introducing the missing-data multitaper power spectrum estimator, we trimmed the first 50 observations in this data file before estimating the power spectrum; these observations record a stellar flare.