TABLE 1.

Mean and 95% confidence intervals (CI) for the average bout lengths under DD and LD cycles.

	DD			LD
	Subjective night	Subjective day	${\displaystyle \frac{\mathrm{subj}.\mathrm{day}}{\mathrm{subj}.\mathrm{night}}}$	Night	Day	${\displaystyle \frac{day}{night}}$
Activity bout	0.67 min [0.60, 0.73]	0.55 min [0.50, 0.61]	0.83 [0.73, 0.95]	0.75 min [0.70, 0.80]	0.54 min [0.50, 0.57]	0.71 [0.65, 0.79]
Rest bout	2.68 min [2.44, 2.95]	4.05 min [3.68, 4.45]	1.51 [1.32, 1.72]	1.75 min [1.64, 1.87]	4.50 min [4.21, 4.81]	2.57 [2.35, 2.82]
${\displaystyle \frac{\text{rest}}{\text{activity}}}$	4.03 [3.54, 4.60]	7.32 [6.43, 8.33]	1.81 [1.51, 2.18]	2.34 [2.13, 2.56]	8.39 [7.65, 9.19]	3.59 [3.15, 4.08]

The relative values of the bouts lengths are included as ratios (including their respective CIs).