Table 3. Skin temperature of broilers under different materials of crates and transportation in summer

Transportation	Type of crate	Skin temperature (°C)
X	Iron	41.23
	Plastic	39.25
O	Iron	43.53
	Plastic	41.63
SEM		0.239
Main effect
Transportation
X		40.24
O		42.58
SEM		0.341
Type of crate
Iron		42.38
Plastic		40.44
SEM		0.383
p-value
Transportation		< 0.001
Type of crate		0.002
Transportation × type of crate		0.939