Experimental Investigation of the Surface Temperature Distribution and Thermal Performance of an Intermittent Combustion Chinese Heated Wall

Table 1

Seasonal variation in the number of daily meals.

Number of daily meals	Summer		Winter
	Frequency	Valid percent (%)	Frequency	Valid percent
2 times/day	9	15.8	23	40.4%
3 times/day	48	84.2	34	59.6%