2012-07-01 18.05 name
2012-07-01 18.05 1 name
2012-07-01 18.05 2 name
and
2012-07-01 18.05.12 name
2012-07-01 18.05.23 1 name
2012-07-01 18.05.56 2 name
Please, if there is someone very nice and clever reading: is there any way to add 10 minutes to the time, at least maybe for times up to hh.49 ? I don't get a start with this task at all, stupidly

Thanks for any help, please teach me.