Table 7. Human work parameters.

Work	From	To	Time per week	Days	Max. hours per day	Working population fraction
farmer	5:00	20:00	6	1 2 3 4 5 6	10	0.12
office	8:00	18:00	5	1 2 3 4 5	8	0.01
shop keeper	6:00	23:00	7	1 2 3 4 5 6 7	12	0.03
transport	0:00	23:00	6	1 2 3 4 5 6 7	10	0.1
other	7:00	19:00	6	1 2 3 4 5 6	10	0.1
homemaker	6:00	20:00	6	1 2 3 4 5 6	10	0.31
craftsman	7:00	19:00	6	1 2 3 4 5 6	10	0.03
unemployed	8:00	20:00	6	1 2 3 4 5 6	10	0.05

Data from ref. [26], and from personal communications from J. Lana and B. Pan authors of the study in ref. [53]