Table 7.

Linear models for adjustment of activity assignments; the parameters indicate how 1 h less of work is replaced by additional time spent on other activities (and vice versa) to meet the time constraint; left side: adjustment model for the increase in working time (if reported working time was lower than effective working time); right side: adjustment model for reduction of working time (if reported working time was higher than effective working time)

Activity	Increase of working time			Reduction of working time
	Parameter	t-value	p value	Parameter	t-value	p value
Travel	0.166	3.586	0.000	0.000	–	–
Sleep	0.083	1.393	0.164	0.019	0.172	0.863
Eating	0.143	3.274	0.001	0.053	0.731	0.465
Education	0.076	1.664	0.097	0.075	1.190	0.235
Personal	0.239	3.383	0.001	0.000	–	–
Domestic	0.000	–	–	0.430	2.056	0.041
Shopping	0.008	0.461	0.645	0.017	0.497	0.619
Leisure	0.285	2.483	0.013	0.406	1.944	0.053