## 4 Results and Discussion
\begin{table}
\begin{tabular}{c c c c c c c c} \hline  & \multicolumn{2}{c}{**IDW\({}^{\star}\)**} & \multicolumn{2}{c}{**OIDW**} & \multicolumn{2}{c}{**KG**} \\ \hline
**Station** & \(\beta\) & **MSE** & **Time** & **B** & **MSE** & **Time (s)** & **MSE** \\ \hline Agigea & 1.8838 & 26.6137 & 4.1 & 1.8838 & 26.6137 & 0.070 & 23.92 \\ Albesti & 3.4336 & 35.5855 & 4.1 & 3.43379 & 35.5855 & 0.067 & 21.38 \\ Altan Tepe & 1.5072 & 26.3112 & 4.1 & 1.50717 & 26.3112 & 0.120 & 23.51 \\ Amzacea & 1.4064 & 25.4654 & 4.2 & 1.40655 & 25.4654 & 0.099 & 23.47 \\ Baia & 1.722 & 24.9073 & 4.3 & 1.72191 & 24.9073 & 0.120 & 32.85 \\ Baltagesti & 2.3856 & 30.1228 & 4.3 & 2.38567 & 30.1228 & 0.086 & 24.62 \\ Birunita & 3.1188 & 36.8629 & 4.3 & 3.11882 & 36.8629 & 0.110 & 26.39 \\ Casian & 1.6395 & 28.346 & 4.3 & 1.6394 & 28.346 & 0.100 & 18.97 \\ Casimcea & 2.3905 & 26.6605 & 4.2 & 2.39077 & 26.6605 & 0.084 & 32.1 \\ Ceamurlia & 1.5454 & 25.3378 & 4.3 & 1.54547 & 25.3378 & 0.086 & 19.54 \\ Cerna & 1.8537 & 28.126 & 4.2 & 1.85357 & 28.126 & 0.084 & 39.45 \\ Cheia & 1.6433 & 19.4619 & 4.1 & 1.64323 & 19.4619 & 0.120 & 46.48 \\ Cobadin & 1.0001 & 30.1472 & 4.1 & 1.0001 & 30.1472 & 0.055 & 38.22 \\ Corbu & 1.5919 & 25.2591 & 4.2 & 1.59192 & 25.2591 & 0.110 & 21.94 \\ Crucea & 2.3662 & 29.745 & 4.1 & 2.36621 & 29.745 & 0.120 & 26.21 \\ Cuza Voda & 1.0001 & 23.4537 & 4.1 & 1.0001 & 23.4537 & 0.067 & 25.27 \\ Daieni & 5 & 44.9327 & 4.1 & 5 & 44.9327 & 0.065 & 24.3 \\ Dobromir & 1.4430 & 29.2665 & 4.2 & 1.44297 & 29.2665 & 0.072 & 22.91 \\ Dorobantu & 1.3107 & 35.8154 & 4.2 & 1.31057 & 35.8154 & 0.097 & 34.72 \\ Greci & 3.8756 & 25.9016 & 4.2 & 3.87535 & 25.9016 & 0.087 & 25.23 \\ Hamecarca & 3.6478 & 26.9690 & 4.2 & 3.648 & 26.9690 & 0.077 & 22.56 \\ Independenta & 1.0001 & 33.7906 & 4.2 & 1.0001 & 33.7906 & 0.057 & 18.11 \\ Lipnitz & 1.6913 & 27.4506 & 4.5 & 1.6900 & 27.4506 & 0.08 & 33.12 \\ Lumina & 1.0001 & 30.1164 & 4.4 & 1.0001 & 30.1164 & 0.066 & 36.45 \\ Mihai Vitezau & 1.4875 & 30.7659 & 4.2 & 1.48901 & 30.7659 & 0.071 & 74.91 \\ Negru Voda & 1.0001 & 39.9995 & 4.3 & 1.0001 & 39.9995 & 0.061 & 43.82 \\ Negureni & 2.3998 & 73.5851 & 4.2 & 2.39992 & 73.5851 & 0.093 & 2.69 \\ Nicultiel & 1.1157 & 44.7084 & 4.2 & 1.11566 & 44.7084 & 0.11 & 48.99 \\ Nuntasi & 1.6074 & 21.067 & 4.2 & 1.60745 & 21.067 & 0.11 & 29.32 \\ Pantelimon & 5 & 45.7025 & 4.5 & 5 & 45.7025 & 0.061 & 21.09 \\ Peceneaga & 3.4614 & 19.9815 & 4.4 & 3.46124 & 19.9815 & 0.081 & 38.29 \\ Pecineaga & 3.1474 & 29.0975 & 4.4 & 3.14738 & 29.0975 & 0.092 & 33.92 \\ Pestera & 1.0001 & 35.5876 & 4.4 & 1.0001 & 35.8576 & 0.057 & 26.19 \\ Pietreni & 1.5219 & 31.772 & 4.5 & 1.52222 & 31.772 & 0.082 & 22.79 \\ Posta & 1.7224 & 24.747 & 4.2 & 1.7224 & 24.747 & 0.100 & 21.12 \\ Sacele & 1.5402 & 20.8558 & 4.2 & 1.54022 & 20.8558 & 0.089 & 27.64 \\ Saraiu & 2.9462 & 25.1995 & 4.2 & 2.94627 & 25.1995 & 0.073 & 23.21 \\ Satu Nou & 1.1494 & 23.694 & 4.1 & 1.14939 & 23.694 & 0.092 & 47.47 \\ Silistea & 1.1135 & 22.4699 & 4.2 & 1.11361 & 22.4699 & 0.084 & 33.66 \\ Topolog & 2.6361 & 29.9864 & 4.3 & 2.63624 & 29.9864 & 0.072 & 24.51 \\ Zebil & 1.6260 & 26.6716 & 4.2 & 1.6260 & 26.6716 & 0.092 & 29.31 \\ \hline \end{tabular}
\end{table} 
Table 6: Parameter \(\beta\) values obtained in experiments performed using the series recorded at all the meteorological stations in the scenario B2. Comparison with KG.