1 ep ncy 5 2 5 0 S 9 0 2 7 2 ep mcy 7 2 Asymmetry index 0 107 0 013 0 074 0 002 0 012 0 055 0 019 0 050 0 045 0 009 0 001 Asymmetry index 0 047 0 021 0 001 0 004 0 006 0 015 0 020 0 027 To access the complete data set click the link for your preferred software format Excel Minitab14 18 Minitab18 JMP SPSS TI R Mac TXT PC TXT CSV CrunchIt Macmillan Learning Taking a long time to fall asleep could indicate a greater level of sleep disturbance so sleep latency should be the explanatory variable Display the data for both nights in the same scatterplot using different symbols for each night Alternatively you can plot the data in two side by side scatterplots that use the same x and y scales to make both patterns truly comparable Identify the scatterplot that displays the data for both nights on the same scatterplot using different symbols for each night O 410 And