old_contents: # Coefficients for polynomial fit to bolometric correction - color relation
  coeff_BminusV = [-0.823, 5.027, -13.409, 20.133, -18.096, 9.084, -1.950]
  coeff_VminusI = [-1.355, 6.262, -2.676, -22.973, 35.524, -15.340]
  coeff_BminusI = [-1.096, 3.038, -2.246, -0.497, 0.7078, 0.576, -0.713,
                   0.239, -0.027]
  
  # Ranges of validity for polynomial fits
  min_BminusV = -0.2
  max_BminusV = 1.65
  min_VminusI = -0.1
  max_VminusI = 1.0
  min_BminusI = -0.4
  max_BminusI = 3.0
  
  # RMS errors in polynomial fits
  rms_err_BminusV = 0.113
  rms_err_VminusI = 0.109
  rms_err_BminusI = 0.091
  
  # Zeropoint for use in the calculation of bolometric magnitude
  mbol_zeropoint = 11.64
  
new_contents: """Constants for use by the bolometric correction routine
  """
  
  # Coefficients for polynomial fit to bolometric correction - color relation
  coeff_BminusV = [-0.823, 5.027, -13.409, 20.133, -18.096, 9.084, -1.950]
  coeff_VminusI = [-1.355, 6.262, -2.676, -22.973, 35.524, -15.340]
  coeff_BminusI = [-1.096, 3.038, -2.246, -0.497, 0.7078, 0.576, -0.713,
                   0.239, -0.027]
  
  # Ranges of validity for polynomial fits
  min_BminusV = -0.2
  max_BminusV = 1.65
  min_VminusI = -0.1
  max_VminusI = 1.0
  min_BminusI = -0.4
  max_BminusI = 3.0
  
  # RMS errors in polynomial fits
  rms_err_BminusV = 0.113
  rms_err_VminusI = 0.109
  rms_err_BminusI = 0.091
  
  # Zeropoint for use in the calculation of bolometric magnitude
  mbol_zeropoint = 11.64
  
subject: Add documentation string for cosntants module