This is the data of the paper arXiv:1308.6698: Rapid Gamma-ray flux variability during the 2013 March Crab Nebula flare Units and variables are indicated at the top of each file. The data filenames indicate the figure in which the data is shown. For the spectra in fig 3 the number of the corresponding bayesian block is indicated in the filename. Flux values and upper limits are given for each point. Also given is the TS value. For a TS<4 upper limits were shown in the paper, as flux points are not trustable under this condition. The used tempo2 pulsar ephemeris file is named crab_ephemeris_54683_56425.par, indicating the valid range in MJD in the filename.