Cortisol_hairconcentration_pgmg/Volumes/Hera/Projects/7TBrainMech/scripts/txt/ or bea_res/Data/Hair/7TBrainMech/7T_haircortisol.csv is Y1_hair_data_06082020.xlsx, BeaLunaBatch3_Master file_02.28.2023.xls, and BeaLunaBatch2_Master file_11.04.2022.xls – Y1 spreadsheet has visit 1 data. Batch 2 and 3 spreadsheets have data from multiple visits