#' Internal calibration data for the SSTN test
#'
#' @description
#' These internal data files contain precomputed calibration quantities
#' for the Self-Similarity Test for Normality (SSTN). They include
#' asymptotic calibration values (`mu`, `sigma`) and asymptotic null
#' distributions (`T`), as well as sample size-specific null
#' distributions for the finite-sample regime.
#'
#' @details
#' The calibration files were generated by Monte Carlo simulation and are
#' stored as internal package data. They are not intended to be
#' regenerated during ordinary use of the package.
#'
#' The asymptotic calibration values were obtained from 10,000 Monte Carlo
#' simulations using the functions `calibrate_mu_sigma()` and
#' `simulate_T()`.
#'
#' The finite-sample null distributions were obtained from 10,000 Monte
#' Carlo simulations using the function `compute_exact_T()` for sample
#' sizes \eqn{n = 2, \dots, 99}.
#'
#'
#' The precomputed calibrations correspond to the default configuration
#' \eqn{\beta = 2}, \eqn{M = 20}, \eqn{t_{\max} = 4}, and \eqn{H = 100}.
#'
#' @name calibration_data
#' @keywords internal
NULL
