Figure 5:
The Mahalanobis distance between PetCO
2
and PaCO
2
was 83.4 , PtcCO
2
and PaCO
2
was 51.3, Pet_tcCO
2
and PaCO
2
was 21.6, respectively. Pet_tcCO
2
was found to be more similar than PetCO
2
and PtcCO
2
methods.
