This set of data was presented in the paper: 'Reynolds stress budgets in Couette and boundary layer flows' by Jukka Komminaho and Martin Skote Flow, Turbulence and Combustion. Vol 68, pp 167-192. 2002. The data are located under respective catalogue. The example matlab file shows how the files are constructed. Further examples are located under ZPG/. Each data file contains seven columns, corresponding to: y,P,-eps,D,Pi,G,T The files for the case 'rotating Couette' contain eight columns, where the eighth column contains C. Note: The case APG1 corresponds to the case APG2 in the general data base. The case APG2 corresponds to the case APG3 in the general data base.