Day
Mean (%)
n
SD (%)
Mon
15.06
15
2.65
Tue
10.84
16
3.29
Wed
12.52
16
2.63
Thu
10.98
16
2.86
Fri
12.31
15
1.95
Total mean for all days of the week: 12.0%; ANOVA between groups:
P
-value 0.0003 (<0.001).