e.g.
./script 1000 8000 5000 2000

##</code><code>##

ie: 
If the thresholds are 1000, 8000, 5000, 2000, then search each line for a threshold that is either
	-Greater than 1000, but less than 2500
	-Greater than 8000
	-Greater than 5000, but less than 8000
	-Greater than 2500, but less than 5000

##</code><code>##

2011-09-12 10:20:54.473 hostname [13996,14019]: (WALL, MDConnection.cpp:420) Received data on Connection[OPRA-GRP13-16]. Pending=220. Total Messages processed by Connection [OPRA-GRP13-16]=97190000