This repository contains data tables generated from DMRG simulations using the ITensor library. The zip folders coarse_M1024 and finer_M1024 contain results for the simulations of $L=128$ sites with bond dimension $M=1024$, including the calculation of local observables ($n_i=b_i^\dagger b_i$) and correlation functions (note a slight deviation of notation with respect to the paper, i.e. $X_i = b_i$ and $Y_i=B_i$). The von Neumann entanglement entropy is called SvN.csv, the entanglement spectrum ES.csv, and sweeps_0.csv contains the MPS energy and energy variance. The parameters of each numerically named folder are listed in config.json. finer_other_M has the same structure as finer_M1024 and contains similar data but for smaller bond dimensions $M$. Additionally, the individual folders contain supplementary figures, among which the von Neumann entanglement entropy SvN*.png is displayed as a function of the chord distance. For reference, a black dotted line with slope $1/6$ is displayed, corresponding to the case of central charge $c=1$. The folders hBKT, vBKT and Z3U1 contain data for the horizontal (vertical) BKT transition, for which $J_J=0, J_t>0$ ($J_J>0, J_t=0$) as well as the $\mathbb Z_3 \times U(1)$ transition studied at $J_J=2.5$. These folders also contain the tables of the bipartite charge fluctuations, used to compute the Luttinger-liquid parameter $K$.