Table 8.

Two-sample Kolmogorov–Smirnov (K-S) test results; TLS vs. TACH (tacheometry), case study 1; (a) Epochs 1–2; (b) Epochs 1–3.

(a) Epochs 1–2
Displacement	Significance Level α	Cluster Analysis	Statistic Value λ (D = sup| F1(TLS) − F2(TACH)|)	Resultant Hypothesis
along the OX axis	α = 0.01	0.001 m	λ = 1.25 < λα = 1.63	H0
along the OY axis			λ = 1.25 < λα = 1.63	H0
vertical			λ = 0.97 < λα = 1.63	H0
(b) Epochs 1–3
Displacement	Significance Level α	Cluster Analysis	Statistic Value λ (D = sup| F1(TLS) − F2(TACH)|)	Resultant Hypothesis
along the OX axis	α = 0.01	0.001 m	λ = 1.07 < λα = 1.63	H0
along the OY axis			λ = 0.80 < λα = 1.63	H0
vertical			λ = 0.80 < λα = 1.63	H0