. Author manuscript; available in PMC: 2012 Feb 1.

Published in final edited form as: J Dev Behav Pediatr. 2011 Feb-Mar;32(2):90–97. doi: 10.1097/DBP.0b013e318207ecc7

Table 1.

Weekday and Weekend Napping, and Total Sleep by Age Group

	Age 3^a (n = 18)		Age 4^b (n = 29)		Age 5^c (n =12)		Age-Group Comparisons (Tukey HSD)

	Mean	SD	Mean	SD	Mean	SD
Weekday Napping	342	191	386	230	116	164	a > c (p = .004), b > c (p < .001)
Weekend Napping	59	56	88	89	17	33	b > c (p = .009)
Total Napping	420	190	473	269	145	85	a > c (p = .005), b > c (p = .001)
Total Sleep	4021	479	4018	348	3886	407	All n.s.

Note: Means are in minutes. Weekday napping amount is based on five days (Monday through Friday). Weekend napping amount is based on two days (Saturday and Sunday). Total napping and total sleep is over the entire week (Monday through Sunday).