Revert "Delete Plot2.png"

This reverts commit 1fe7ea17f6f659e87fb7870080e1dee6237599b5.
Revert "Revert "Delete Plot2.png""

This reverts commit d5d5a8fe133e1a733dd9d3e589a2a2e51fe65e85.
Revert "Delete Plot4.png"

This reverts commit 33b7413c88b7b5fc29a357fdf04deaa6204b0cf5.
Revert "Delete Plot4.R"

This reverts commit 1e7ab860e600765609a1a2c54f86becb45c26480.
Revert "Delete Plot1.R"

This reverts commit 9f41f3e6493e6ac976a4991c5b038cc7f4a298a6.
Revert "Delete Plot1.png"

This reverts commit e70d1a28072bea237220daf7ae44462f3554ed23.
Revert "Delete Plot2.R"

This reverts commit a46033b6056d48ccdaf5b2c865e4d84be30b6d05.
Revert "Delete Plot2.png"

This reverts commit 1fe7ea17f6f659e87fb7870080e1dee6237599b5.
Revert "Delete Plot3.R"

This reverts commit c134446e13f23dfcd138e53f759a7185280211ad.
Revert "Delete Plot3.png"

This reverts commit 9cf68526e361868967cdd24e6fd518738683aa46.