Reorder 2D array

Hi all

I would like to know your opinion about this issue I am facing in Labview: 

I have 4 input signals in my FPGA which look like this:

The signals are saved independently in arrays (size: 3600). The first signal is centered around 1800 and I would like to reorder the others to also be centered around 1800. There is a fix delay between the signals, so my first option was to created a "for" loop that  "point by point" reorders the array. The signals correspond to pressure traces from all cylinders of an internal combustion engine. Is there any other way to reorder the signals? Maybe using defined functions in labview...

Thanks

Regards, 

Pablo