Table 4.

Descriptive statistics for evening VAS

Time point	N	Mean	Std D	Skewness	Kurtosis	Range
VAS Day 1	41	18.80	19.82	1.77	3.30	0–87
VAS Day 2	40	19.83	21.13	1.84	4.12	0–100
VAS Day 3	41	20.95	20.36	1.24	0.95	0–77
VAS Day 4	40	17.98	17.20	1.49	2.45	0–75
VAS Day 5	40	15.10	15.13	1.31	1.33	0–63
VAS Day 6	41	18.05	17.84	1.18	0.89	0–74
VAS Day 7	41	18.37	17.37	1.08	0.65	0–70
Average	41	18.44	15.83	1.00	0.27	0–62.86