Update README.md

README.md

@@ -69,6 +69,19 @@ cd CTIS
 ### Dataset Summary
 During the integration, we first performed data cleaning to remove recordings with no specific instrument labels. The filtered dataset comprises recordings of 200 types of Chinese traditional musical instruments, totaling 3,974 audio clips. On average, there are approximately 20 audio clips per instrument. The data structure of the integrated dataset consists of three columns: an audio column containing audio files in .wav format, all sampled at a uniform rate of 22,050 Hz, a label column with 200 categories corresponding to the Chinese pinyin of the instrument names, and an additional column for the Chinese instrument names. This integrated dataset can be utilized for tasks such as Chinese instrument recognition or instrument acoustic analysis.
 
+#### Totals 总量统计
+|    Statistical items 统计项     |       Values 值       |
+| :-----------------------------: | :-------------------: |
+|      Total count 总数据量       |        `4956`         |
+|  Total duration(s) 总时长(秒)   | `117482.75025085069`  |
+|  Mean duration(s) 平均时长(秒)  | `23.705155417847124`  |
+|  Min duration(s) 最短时长(秒)   | `0.27639583333333334` |
+|  Max duration(s) 最长时长(秒)   |  `494.2522902494331`  |
+|    Instrument types 乐器种类    |         `209`         |
+|      Label Numbers 标签数       |         `219`         |
+| Class with max dur 最长时长类别 |        `箜篌`         |
+| Eval subset total 评估子集总量  |        `43054`        |
+
 ### Supported Tasks and Leaderboards
 MIR, audio classification