Table 3: Environmental variables measured at workplace of participants.

Variable	Rest state		Work state
	Min - Max	Mean ± SD	Min - Max	Mean ± SD
Tnw (0C)	22 – 24.5	22.88 ± 0.76	22.8 – 26.9	25.6 ± 0.92
Ta (0C)	27 – 34	29.35 ± 2.18	27.4 – 36.9	30.95 ± 1.84
Tg (0C)	28 – 36	31.07 ± 1.94	30.1 – 39.1	34.02 ± 1.98
Va (m.s-1)	-	-	0.2 – 0.32	0.24 ± 0.04