The files, xsec_{dThdE/Enu/dQ2}.root, contain the extracted cross section and associated covariance matrices for the double-differential cross section with respect to the observed electron kinematics, dThdE, neutrino energy, Enu, and squared four-momentum transfer, Q^2.

In each file there will be the following histograms:
— TH2D/TH1D xsec: unfolded measured cross section  —> For the double differential we will provide a 1D and 2D representation of the cross-section. May include an explanation of the mapping of 1D to 2D kinematic bins
— TH2D xsec_cov:   systematic covariance matrix 
 — TH2D stat_cov:   statistical covariance matrix

In addition text files, xsec_{dThdE/Enu/dQ2}.txt show the corresponding histograms in plain text format, bin widths, and square roots of the diagonals of the systmatic and statistical covariance matrices
