The test-retest speech feature data

This study uses intra-class correlation coefficients to evaluate the test-retest reliability of speech features of commonly used speech tasks in a healthy population.The feature data file contains 40 participants whose native language is Mandarin, including 25 males and 15 females. The Excel file shows the raw data of participants' speech features, where the id is the participant's number, the session is the participant's measurement of two tests, and subsequent columns represent the names of speech features.Based on the extracted speech feature data, calculate the intra-class correlation values of each feature to evaluate the retest reliability of each speech feature.