The influence line for moment at $\backslash (0\mathrm{.}4\backslash$mathrm$\{$~L$\}\_\{1\}\backslash )$ of the bridge from HW $03$ shown below is provided below. Use this influence line to determine the undistributed HL$93($LL$+$IM$)$ minimum and maximum moment demands at $\backslash (0\mathrm{.}4\backslash$mathrm$\{$~L$\}\_\{1\}\backslash ).$

HINT: You will probably need to bring the influence line data into excel to help you calculate the area under the influence line as well as linearly interpolate between values.