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Mean and Standard Deviation of Nighttime Awakenings Across Four Nights by Age Group
| Night 1
|
Night 2
|
Night 3
|
Night 4
|
Overall
|
||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Age (mo) | Mean | SD | Mean | SD | Mean | SD | Mean | SD | Mean | SD |
| 3 | 3.61 | 2.57 | 3.18 | 1.76 | 2.48 | 1.56 | 2.39 | 1.85 | 2.95 | 1.32 |
| 6 | 3.67 | 2.69 | 3.50 | 2.82 | 3.35 | 1.79 | 3.38 | 2.48 | 3.51 | 1.66 |
| 9 | 3.47 | 3.48 | 3.56 | 2.89 | 6.17 | 4.08 | 5.12 | 4.86 | 4.65 | 2.97 |
| 12 | 2.61 | 2.52 | 2.61 | 2.15 | 3.17 | 2.55 | 1.94 | 1.73 | 2.58 | 1.56 |
| Overall (mean) | 3.37 | 2.79 | 3.22 | 2.41 | 3.70 | 2.91 | 3.14 | 3.07 | 3.40 | 2.04 |
