ok so my car wont start, i checked everything (spark, fuel, timing, etc) and i just did a compression test now and heres the results. i did it three times each cylinder and the numbers kept changing so ill post each try.

1 2 3 4
50 50 55 85
30 70 65 85
80 90 60 100

i cranked the engine each time until the guage stopped moving, usually around 5 seconds. i have an 88 crx hf with a d16a6 in it. i need some help on what to do or how to fix it. i know its probably something pretty big. oh and the after the 1st tries, i put a little oil into the cylinder which made the numbers increase as you can see, for the most part. ECU throws no codes. oh and i did the test while COLD, becuase it WONT START! i dont understand why the numbers are soo random. ANY HELP would be greatly appreciated! thanks.