Table 8.

Comparisons of Z-direction measured and computed displacement unit: millimeters.

Case	a	b	c	d	e	f	g
MRn	−68.36	−79.39	−102.38	−113.00	−123.56	−134.36	−146.06
MRcf	−67.90	−78.93	−102.73	−112.43	−124.13	−134.58	−146.20
MRc	−67.49	−78.02	−100.56	−110.62	−121.18	−131.26	−142.85
MRm	−67.01	−77.52	−99.60	−109.76	−120.07	−130.20	−141.61
MERcf	0.74	0.57	0.75	0.74	0.93	0.64	0.70
MERc	1.11	1.50	2.31	2.54	3.11	3.24	3.53
MERm	1.35	1.87	2.78	3.24	3.49	4.16	4.45
RMSEcf	0.47	0.35	0.37	0.48	0.56	0.44	0.43
RMSEc	0.96	1.35	1.98	2.39	2.85	3.07	3.26
RMSEm	1.23	1.69	2.54	2.98	3.36	3.77	4.19