Update README.md

README.md

@@ -49,7 +49,7 @@ tags:
 
 # Pianos Sound Quality Dataset
 
-The raw dataset comprises 12 full-range audio files representing seven models of pianos: 
+This version of dataset comprises seven models of pianos: 
 
  - Kawai upright piano
  - Kawai grand piano
@@ -59,9 +59,7 @@ The raw dataset comprises 12 full-range audio files representing seven models of
  - Steinway grand piano
  - Pearl River upright piano.
 
-The dataset includes a score sheet in .xls format containing subjective evaluations of piano sound quality provided by 29 participants with musical backgrounds.
-
-(Note: the paper (Zhou et al., 2023) only uses the first 7 piano classes in the dataset, its future work has finished the 8-class evaluation)
+Note: the paper (Zhou et al., 2023) only uses the first 7 piano classes in the dataset, its future work has finished the 8-class evaluation.
 
 ## License