I've got an excerpt of my spreadsheet below. It's a time tracking application containing a start date/day, a session ID and the duration of the session. Column A is populated by adding the duration in Column D. I'm trying to total the durations, but keep getting incorrect values in cases where the total duration is > 24 hours.
A B C D 1 2012/05/22 01:00 | Wed | Session 23341 | 9:00 2 2012/05/23 10:00 | Wed | Session 23342 | 22:00 3 2012/05/25 08:00 | Fri | | 0:00
As you can see, the date differential between A2 and A3 demonstrates that the value of 22:00 in D2 represents a duration of 46 hours (05/23 10:00 + 46:00 = 05/25 08:00). However, Column D is only displaying the 22:00 in excess of a full 24 hour day.
My attempts to read D2 have included
int(d2) = 0.00 / int(d2)*24 = 0.00 / hour(d2) = 22.00 / int(a3-a2)*24 =0.00 etc. and have been unsuccessful in pulling a value of "46".
How can I accurately represent D2 to achieve accurate summary data?