replicate_regression_biotable

 [X_average, X_replicate, X_central, X_cross_average, X_cross_replicate, X_fit, options, statistics, options_update]
     = replicate_regression_biotable(data, options)

 Multicurve regression for omics data set with a fixed prior

 INPUTS
 data:    biotable format
          data.SampleName must contain number labels of data replicates
 options: structure with directives for replicate regression 

 OUTPUTS 
 X_central, X_replicate, X_average (biotables)

 Extra entries in options (that are not present in replicate_regression)
 options.set_rel_std
 options.set_abs_std
 options.logarithmic_data
 options.jump_names (list of strings):   names of data items reuireing a 'jump' basis function in multi-curve regression