I have an excel sheet that contains data,
And using a fully documented description that i will provide you will calculate the output ( Not complex math just comparison and jumping between tables from excel)
If value not exact as table it may requires interpolation between two values
(The full steps will be described in a document and the excel sheet will be provided to you)
Also you can put the excel sheet in DB if you want or any other format as long as the logic of the application works.
Please consider the bid as place holder and we will further discuss the project in more details. ( will show you document and excel sheet and program flow)
Looking forward for your responde.