Table 1.

Subject characteristics.

Age	35 median (Range 22–43)
Sex	7 males, 6 females
ESS	6 median (Range 2–10)
Bikram experience	4 experienced, 9 novice
Nights of sleep data	13 median (Range 9–14)
Number of Bikram days	4 median (Range 2–11)
PSQI	8 median (Range 3–14)
Chronotype score	50 median (Range 41–70)