Description file for PLOS PONE-D-17-43572 - EMID:f954815f1ce44492All speech samples are in samples.zip directory, all are 48kSa\/s, 16 bit mono, to be played at -26dBoV corresponds to diotic 73dB SPL. Available athttps:\/\/www.dropbox.com\/s\/xme4tu1u9rhwvmx\/samples.zip?dl=0Comparison_LOAD_complete.xls file SHEET COMPARISONS contains the subjective data of both tests - test with no load : Test A, test with parallel task: Test B.\nEach line corresponds to one condition. Conditions are defined by CODER, PLS (Packer Loss Suppression), Distractor (Type of Background Noise), SNR (Signal-to-Noise ratio in dB, Acctive speech level measured via ITU-T P.56) as indicated in columns W,X,Y and Z.For each of 22 conditions and each test A and B, S-MOS, N-MOS and G-MOS data are reported including their CI95 (confidence interval at 95% probability level).Comparison_LOAD_complete.xls file SHEET DATA_SUMMARY_LOAD and SHEET DATA_SUMMARY_NO_LOAD contain the detailed data results for all samples. Columns C,D,E,F,G and H describe per-sample analysis results, while I,J,K,L,M,N refer to per-condition analysis. Each condition is represented by four sentences, while each reference condition (lines 41...52) are represented by one sentence only.