Analysis of the Abnormality of Traction Energy Consumption in Urban Rail Transit System

Table 1

The breakpoints.

	3	4	5	6	7	8	9
	−0.43	−0.67	−0.84	−0.97	−1.07	−1.15	−1.22
	0.43	0	−0.25	−0.43	−0.57	−0.67	−0.76
		0.67	0.25	0	−0.18	−0.32	−0.43
			0.84	0.43	0.18	0	0.14
				0.97	0.57	0.32	0.14
					1.07	0.67	0.43
						1.15	0.76
							1.22