gap less result

Hi,

  i've a report  in this

lay out

                  day_1       day_2   day_3

code   

Problem :  in the columns day_1, day_2 and day_3....the values in each cell could be

1 record, 1 or more records..

example ... day_1              day_2              day_3        ---- this should be the output

                    xxxxx              xxxxxx           xxxxxxx

                                                                      xxxxxxxx

Problem 2 :  in my script ..i'm having a difefferent result. wherein i'm gaps in between

e.g.     day_1     day_2          day_3

                          

            xxxxxx         

                             xxxxxx   

                                                 xxxxxxxx 

                                                 xxxxxxxx

 many thanks