Figures & data
Abbreviations: BT, Bedtime; SOL, sleep onset latency; TST, total sleep time; WASO, wake after sleep onset time; WASE, wakefulness after sleep end; WU, wake-up time; TIB, time in bed; SEI, % sleep efficiency index.
Notes: Child: % Variance ascribed to child, Daily: % Variance ascribed to day, and Child*Daily: % Variance ascribed to child per day.
Abbreviations: BT, Bedtime; SOL, sleep onset latency; TST, total sleep time; WASO, wake after sleep onset time; WASE, wakefulness after sleep end; WU, wake-up time; TIB, time in bed; SEI, sleep efficiency index; RESTL, restlessness; IMMOB, immobility; MOB, mobility.
Abbreviations: BT, Bedtime; SOL, sleep onset latency; TST, total sleep time; WASO, wake after sleep onset time; WASE, wakefulness after sleep end; WU, wake-up time; TIB, time in bed; SEI, sleep efficiency index; RESTL, restlessness; IMMOB, immobility; MOB, mobility.