{-1 [int] (indicate short IO format)}
{A''  [MHz]}   {fit A''  [int]}   {A'  [MHz]}   {fit A'  [int]}
{B''  [MHz]}   {fit B''  [int]}   {B'  [MHz]}   {fit B'  [int]}
{C''  [MHz]}   {fit C''  [int]}   {C'  [MHz]}   {fit C'  [int]}
{Dx'' [MHz]}   {fit Dx'' [int]}   {Dx' [MHz]}   {fit Dx' [int]}
{Dy'' [MHz]}   {fit Dy'' [int]}   {Dy' [MHz]}   {fit Dy' [int]}
{Dz'' [MHz]}   {fit Dz'' [int]}   {Dz' [MHz]}   {fit Dz' [int]}
{DJ'' [MHz]}   {fit DJ'' [int]}   {DJ' [MHz]}   {fit DJ' [int]}
{DJK''[MHz]}   {fit DJK''[int]}   {DJK'[MHz]}   {fit DJK'[int]}
{DK'' [MHz]}   {fit DK'' [int]}   {DK' [MHz]}   {fit DK' [int]}
{dJ'' [MHz]}   {fit dJ'' [int]}   {dJ' [MHz]}   {fit dJ' [int]}
{dK'' [MHz]}   {fit dK'' [int]}   {dK' [MHz]}   {fit dK' [int]}
{nu0  [MHz]}   {fit nu0  [int]}        ( vibronic origin )
{%a}       {%b}       {%c}             ( hybrid character )
{T1 [K]}   {T2 [K]}   {weight}         ( temperature, relative weight of T2 )
{ee}   {eo}   {oo}   {oe}              ( nuclear spin statistical weights )
{axis reor.''[int]}   {axis reor.'[int]}
{theta''[deg]}        {theta'[deg]}
{phi''  [deg]}        {phi'  [deg]}
{chi''  [deg]}        {chi'  [deg]}
{transition moment transformation [int]}
{Jmax [int]}   {(Delta K)max [int]}
{min. line intensity cutoff}
{fit [int]}
{LPU [MHz]}
{assignments - J' Ka' Kc' J'' Ka'' Kc'' frequency[MHz]}
