Hi, please find all the information in the files. Figure 1 is the list of requirements for the lab report, which needs to answer questions Q1 to Q6 respectively. Figures 2 to 4 are some data of the experiment, but I forget what they correspond to. Figure 5 may not useful, but I sent it to you just in case. Figures 6 and 7 are some materials from the textbook that should be used. Thank you!