如何在表费率运费中添加新条件

Here is problem i am facing, if any one know this please help me, i am working on magento 1.8

in table rate shipping there is three conditions.

>>Weight vs. Destination
>>Price vs. Destination
>># of Items vs. Destination

my question is how can i add more 1 in it.

I want an own create attribute value vs Destination here , and i want to calculate shipping with help of this

So any one did this please help me.

thank you

Magento weight vs destination table rate shipping costs example

how to edit this one or setting for

Here is an example of weight vs destination pricing for UK

Country,Region/State,"Zip/Postal Code","Weight (and above)","Shipping Price"

GBR,*,,1000.0000,75.0000
GBR,*,,65.0000,50.5000
GBR,*,,50.0000,40.0000
GBR,*,,40.0000,30.0000
GBR,*,,30.0000,20.0000
GBR,*,,20.0000,17.0000
GBR,*,,10.0000,9.7500

This example has different weight based shipping costs for the UK.

Setting Up Table Rate Shipping

The table rate shipping method lets you calculate shipping rates for a combination of conditions using data that you can edit. The shipping rate can be based on the following calculations:

    Weight v. Destination
    Price v. Destination
    # of Items v. Destination