Vertical Gradient Temperature Difference of the Main Arch with Single Pipe Section in Tibet Based on Statistical Analysis

Table 3

Statistical analysis results of temperature data (°C).

Measuring point	Summer					Winter
	1	2	4	6	7	1	2	4	6	7
Average	19.4	20.6	19.5	18.3	19.0	3.0	2.4	3.0	1.7	2.5
Median	18.2	20.7	19.7	18.4	18.4	2.5	3.2	2.4	1.2	2.4
Variance	21.0	3.7	3.0	3.1	18.7	21.3	5.8	5.4	5.2	14.1
Minimum	12.0	16.3	15.9	14.4	10.1	−6.2	−0.5	−0.9	−2.6	−5.5
Maximum	36.3	24.7	24.2	22.2	32.4	17.3	9.2	8.0	7.2	14.0