$$ Calculate corrected IF using the two sets of cuvette parameters given below:

Trial $1$: X $=0\mathrm{.}45$; Y $=0\mathrm{.}55$ Trial $2$: X $=0\mathrm{.}40$; Y $=0\mathrm{.}60$

U $=0\mathrm{.}45$; V $=0\mathrm{.}55$ U $=0\mathrm{.}40$; V $=0\mathrm{.}60$