I am taking a my first water management course and I need your help getting through my first Water Supply Reliability Modeling assignment. It involves a data set that I must manipulate and a problem set. I am not a civil engineer, so I do not know where to start with this. The only hint I have : I will need to create an If , If, else statement with data set in excel Here is a link to the assignment : https://docs.google.com/document/d/1OWrnzbxPVsaL5KtNnxglMEPKlgwXDwVNVOVEfiXxsUk/edit?usp=sharing and here is the excel data set: https://docs.google.com/spreadsheets/d/1t_HVQOXPQ4XF8dXfzbuaLaMIiiYwqzZpfKDKLrf9QXI/edit?usp=sharing Can any of you help me? Thank you!!