zipped_files_Multivariate biometals covid-19 vs. healthy_2023-10-05.zip

There are three directories. Description these directories are provides in the files "Read Me 1" and "READ Me 2".The first : "raw_data" contains the laser-induced spectroscopic data measured on the blood plasma samples of 46 healthy, 64 infected donors and 40 blinds donors provided in alphabetical order. The details on the way these spectroscopic data were obtained is described in the manuscript. The file "READ ME 1" describes the content of the directories and files.The second "reductions_matrix" contains files describing the Z-score analysis for outlier removal, resulting in "cleaned" spectra for all patient samples including the mean spectra for every patient sample. The latter were compiled into a spreadsheet ("df_matrix__Covid-19-blood-plasma__mean_norm__noback__@zsc=1.0_all_2022-10-20__pos86.xlsx") and is provided in the "reductions_matrix" directoryThe third: "ZSC=1.0" contains the files "figures", "identifications", and "reductions". The directory "figures" contains a comprehensive collection of figures that were created during the statistical outlier removal and spectral analysis for all patient samples. "identifications" contains information and results regarding elemental line identifications based on comparisons with NIST-ASD data. The file "READ ME 2" describes the content of the directories and files

本数据集包含三个目录，各目录的详细说明收录于"Read Me 1"与"READ Me 2"两份文件中。
第一个目录「raw_data（原始数据）」：存储了针对46名健康受试者、64名感染受试者及40名空白对照供体的血浆样本所测得的激光诱导光谱数据，所有样本按字母顺序排列。该光谱数据的采集细节已在相关研究论文中详述。"READ ME 1"文件用于说明本目录及其中各文件的内容。
第二个目录「reductions_matrix（校正处理矩阵）」：存储了用于异常值剔除的Z分数（Z-score）分析文件，可生成所有患者样本的"cleaned（清洗后）"光谱，同时包含每个患者样本的平均光谱。上述平均光谱已被整合至电子表格"df_matrix__Covid-19-blood-plasma__mean_norm__noback__@zsc=1.0_all_2022-10-20__pos86.xlsx"中，该电子表格同样存放于本目录内。
第三个目录「ZSC=1.0」：包含"figures（图表）"、"identifications（谱线识别）"与"reductions（处理结果）"三个子目录。其中，"figures"目录收录了对所有患者样本开展统计异常值剔除与光谱分析过程中生成的全部图表；"identifications"目录存储了基于与NIST-ASD数据比对得到的元素谱线识别信息与结果；"READ ME 2"文件用于说明本目录及其中各子目录与文件的内容。