<qa>  What is the secondary outcome parameters for AUCglucose and AUCc-peptidSecondary outcome parameters are AUCglucose and AUCc-peptide from time point -30 to 180 min, BNP- and NT-proBNP levels from time point -65 to 180, plasma sodium, potassium and creatinine from time point -60 to 180. 