Table 3.

2 × 2 ANOVAs for EWs and TAs

BNSNGroup PValueNight
P Value
Interaction P Value
Stage 1–2
 EWs (/h)RB4.7  ± 0.55.8  ± 0.7
RS4.9  ± 0.65.0  ± 0.6.766.153.256
 TAs (/h)RB20.1  ± 2.019.5  ± 1.6
RS15.0  ± 1.216.3  ± 1.8.067.743.368
Stage 3–4
 EWs (/h)RB2.5  ± 0.41.9  ± 0.3
RS1.9  ± 0.31.3  ± 0.3.127.014.993
 TAs (/h)RB3.3  ± 0.63.9  ± 0.6
RS2.3  ± 0.51.8  ± 0.4.022.996.230
Stage REM
 EWs (/h)RB5.3  ± 0.77.5  ± 0.7
RS4.9  ± 0.78.4  ± 1.1.778<.001.297
 TAs (/h)RB21.9  ± 1.820.5  ± 2.1
RS16.1  ± 2.318.1  ± 2.5.168.796.102
  • Entries reflect means (±SEM). ANOVA results are given in the three columns on the right. Group = routine sleeping arrangement; Night = laboratory condition. Significant P values are in bold italics.