Here the data is given for one subject ID i.e. 101 i want to generate new data after dividing each variable(CLU, CysC, KIM-1, NAG, NGAL, OPN) by CREAT variable by timepoint (screenin, day-1 , 6h post and so on).
After getting this data we need to generate next data using last generate data by dividing day-1 value to all other time point values.
Please help me in this problem.