old_contents: # File with data, fits format
  
  filename = 'kplr008366239_d21_v1.dat'
  #filename = None
  listfile = 'list.dat'
  
  # Keywords for the fits file data
  fits_options = {}
  fits_options['time'] = 'TIME'
  fits_options['flux'] = 'PDCSAP_FLUX'
  fits_options['error'] = 'SAP_FLUX_ERR'
  
  # Settings for defining the priors for all parameters
  prior_settings = {}
  prior_settings[0] = ['Amplitude', 'uniform', 0.0, 0.1]
  prior_settings[1] = ['Timescale', 'uniform', 40.0, 100.0]
  prior_settings[2] = ['Jitter', 'uniform', 0.0, 0.2]
  
  # Other parameters
  plot = True
  verbose = True
  
  Nmax = 1301
  module = 'celerite'
  
  nwalkers = 20
  burnin = 500
  iterations = 2500
new_contents: # File with data, fits format
  
  filename = 'kplr008366239_d21_v1.dat'
  #filename = None
  listfile = 'list.dat'
  
  # Keywords for the fits file data
  fits_options = {}
  fits_options['time'] = 'TIME'
  fits_options['flux'] = 'PDCSAP_FLUX'
  fits_options['error'] = 'SAP_FLUX_ERR'
  
  # Settings for defining the priors for all parameters
  prior_settings = {}
  prior_settings[0] = ['Amplitude', 'uniform', 0.0, 0.1]
  prior_settings[1] = ['Timescale', 'uniform', 40.0, 100.0]
  prior_settings[2] = ['Jitter', 'uniform', 0.0, 0.2]
  
  # Other parameters
  plot = True
  verbose = True
  
  Nmax = 1300
  module = 'celerite'
  
  nwalkers = 20
  burnin = 500
  iterations = 2500
subject: Test git changes