using standard 0.2 or my exclusive method

I recently asked the question about what is the difference between using the standard 0.2 seconds a lenght or using my method which returns a different figure for every race 
Well yesterday i was following my normal method as i have done since the start and it does pick out some great big odds winners.
I have been using the 0.2 on my website as a few experts convinced me i was doing it wrong.   here is one race yesterday which was the difference between losing and scoping a 33/1 winner .

 

with	With out
allowance	allowance
103.5	99.25	Jo Boy
102.63	98.68	Sofias Number One	3rd	5.4
103.45	98.35	Timpanist	2nd	13.2
	97.23	Lady Ellice
104.78	97.18	Diplomatic	1st	33.1
104.82	96.97	Avon Light
		Clonusker
		Electric Blue Sky
		Songburst
		Storm Tide

My method as far as i am aware id unique to this site, including the allowance and how the lenghts per second is calculated. from now on i will add both figures anti-post so they can be viewed next to each other.. i always knew there was method in my madness