Attach a micron gauge to the male flare end, a gauge to the tee end, and a line from the tee to the pump. Turn the pump on and you will notice the side closest to the pump will be a lot lower than the other.
The WEEKNUM function is used in Excel to return the week number of a specific date in the year (a number between 1 and 54). It has two arguments, the 1st is required and the 2nd is optional: WEEKNUM(serial_number, [return_type]) Serial_number - any date within the week whose number you are trying to find.
Q: Numbers countif function. a tad of background.. I'm tracking numbers for a specific purpose. I'm making a new sheet for each day for easy organization. I'm making a summary sheet for each week. Part of the summary sheet is to track how many times a number occured amongst the different daily sheets.