APPENDIX Table I.

Individual changes in body weight and composition

		Body weight (kg)						Body fat (kg)						Fat-free mass (kg)
ID	T	TIB-8.5h			TIB-5.5h			TIB-8.5h			TIB-5.5h			TIB-8.5h			TIB-5.5h
		Pre	Post	Δ	Pre	Post	Δ	Pre	Post	Δ	Pre	Post	Δ	Pre	Post	Δ	Pre	Post	Δ
1, M	8.5	83.0	81.1	−1.9	81.4	78.7	−2.7	21.7	20.3	−1.5	20.7	19.0	−1.7	61.3	60.8	−0.4	60.7	59.7	−1.0
2, M	5.5	87.2	85.0	−2.2	87.4	84.2	−3.2	20.8	19.3	−1.5	20.8	20.0	−0.8	66.4	65.7	−0.7	66.6	64.2	−2.4
3, M	8.5	76.9	73.5	−3.4	74.4	71.9	−2.5	17.0	15.5	−1.5	14.9	14.7	−0.2	59.9	58.0	−1.9	59.5	57.2	−2.3
4, F	5.5	73.8	72.1	−1.7	74.0	72.3	−1.7	34.3	32.7	−1.6	34.5	33.5	−1.0	39.5	39.4	−0.1	39.5	38.8	−0.7
5, M	8.5	75.5	73.1	−2.4	72.6	70.4	−2.2	25.9	24.4	−1.5	23.9	23.0	−0.9	49.6	48.7	−0.9	48.7	47.4	−1.3
6, M	8.5	102.1	95.8	−6.3	97.5	92.2	−5.3	31.9	28.7	−3.3	27.5	27.5	0.0	70.2	67.1	−3.0	70.0	64.7	−5.3
7, M	5.5	84.7	81.4	−3.3	85.2	81.3	−3.9	22.1	21.2	−0.9	22.2	21.7	−0.4	62.7	60.2	−2.4	63.0	59.6	−3.5
8, M	5.5	97.4	94.0	−3.4	94.4	91.2	−3.2	35.2	35.6	0.4	32.9	32.9	0.1	62.2	58.4	−3.8	61.5	58.3	−3.3
9, F	8.5	67.2	65.3	−1.9	69.4	67.3	−2.1	30.6	28.5	−2.1	31.0	30.7	−0.3	36.6	36.8	0.2	38.4	36.6	−1.8
10, F	8.5	72.4	69.7	−2.7	69.1	65.6	−3.5	24.9	23.9	−0.9	21.8	20.6	−1.2	47.5	45.7	−1.8	47.3	45.0	−2.3

ID – subject number and gender (F: female; M: male); TIB-8.5h – 8.5-h time-in-bed condition; TIB-5.5h – 5.5-h time-in-bed condition; T – treatment order (8.5: subject completed TIB-8.5h condition first; 5.5: subject completed TIB-5.5h condition first); Pre – measurement taken before treatment; Post – measurement taken at the end of the treatment period; Δ – change during corresponding treatment calculated as the difference of the Post and Pre measurement.