Table 7.
Verification of the significance of indoor microclimate factors and human thermal sensation according to the presence or absence of green curtain in the daytime

Variable	Group	Number	Mean	Standard deviation	t	Significance (2-tailed)
Ta	20210827(green curtain)	21	29.26	0.74	−3.070*	0.005
	20210831(no green curtain)	21	30.35	1.46
RH	20210827(green curtain)	21	68.26	3.90	2.738*	0.009
	20210831(no green curtain)	21	64.40	5.15
u	20210827(green curtain)	21	0.64	0.35	4.944*	0.000
	20210831(no green curtain)	21	0.19	0.22
Tmrt	20210827(green curtain)	21	33.32	5.48	−0.744	0.461
	20210831(no green curtain)	21	34.56	5.32
PET	20210827(green curtain)	21	30.77	1.61	−3.538*	0.001
	20210831(no green curtain)	21	32.90	2.25
UTCI	20210827(green curtain)	21	32.14	1.12	−2.472*	0.018
	20210831(no green curtain)	21	33.19	1.59

p ⟨ 0.05