Statistical Pattern-Based Assessment of Structural Health Monitoring Data

Table 4

The statistical parameters on different pairs of time history of strain.

	Strain1_1_c1 data at different times		Data from different sensors at a given time in 2006
	2003	2006	Strain1_1_c1	Strain4_1_c2
Mean	−505.52	165.49	−261.335	42.9626
STD	1.34	0.96	0.47	0.46
Skewness	0.31	0.51	1.58	6.1
Correlation	0.74		0.31
Lag time (sec)	0		43