diff --git a/studies/Chara_Nodal/isa.study.xlsx b/studies/Chara_Nodal/isa.study.xlsx index 8b5e3568dadac695f1a420e2019a530640821429..62588e117826165920044304ddee5e82da6bc8ed 100644 Binary files a/studies/Chara_Nodal/isa.study.xlsx and b/studies/Chara_Nodal/isa.study.xlsx differ diff --git a/studies/Chara_Nodal/resources/NodalChara_cultivation_conditions_S.xlsx b/studies/Chara_Nodal/resources/NodalChara_cultivation_conditions_S.xlsx deleted file mode 100644 index 8dd5b1398ba3e1d9bd0d9746955ce5c80874fe95..0000000000000000000000000000000000000000 Binary files a/studies/Chara_Nodal/resources/NodalChara_cultivation_conditions_S.xlsx and /dev/null differ diff --git a/studies/Chara_Nodal/resources/NodalChara_harvesting.xlsx b/studies/Chara_Nodal/resources/NodalChara_harvesting.xlsx deleted file mode 100644 index 32fe9aebc433d5014d302a1a90713c27632628af..0000000000000000000000000000000000000000 Binary files a/studies/Chara_Nodal/resources/NodalChara_harvesting.xlsx and /dev/null differ diff --git a/studies/Chara_Nodal/resources/NodalChara_sample_sheets_S.xlsx b/studies/Chara_Nodal/resources/NodalChara_sample_sheets_S.xlsx deleted file mode 100644 index da3e59c32bb3d31c0f24e692618f9fb2d03ac6e5..0000000000000000000000000000000000000000 Binary files a/studies/Chara_Nodal/resources/NodalChara_sample_sheets_S.xlsx and /dev/null differ