Individual vibrato parameters from high choral singers blending to a pre-recorded singer

This data set contains the descriptive statistics (mean and standard deviation) values of Length, Cycles, Rate, Extent, Jitter and Shimmer - which are the vibrato parameters measured from 23 choral singers under different singing conditions: Solo Singing and Blending Singing (Unaltered, Low Rate, High Rate, Low Extent, and High Extent).