. 2021 Jul 7;7(7):e07487. doi: 10.1016/j.heliyon.2021.e07487

Table 4.

Numerical analysis of the 15 empirical models against the PMF-56 model for assessing daily reference evapotranspiration in the Bangladesh from 1981 to 2018.

	ET_hs	ET_ber	ET_pen	ET_wmo	ET_tra	ET_mak	ET_pt	ET_jh	ET_abt	ET_irm	ET_tab	ET_dp	ET_va1	ET_va2	ET_va3
RRMSE	0.577	0.611	1.142	1.115	0.942	0.652	0.881	0.924	0.298	0.469	0.714	0.901	1.355	1.484	0.951
MAE	0.474	0.489	1.035	1.020	0.847	0.452	0.758	0.808	0.184	0.347	0.580	0.803	1.350	1.472	0.914
NS	0.655	0.623	-1.041	-1.012	-0.976	0.040	-0.797	-0.938	0.903	0.701	-0.151	0.114	-9.765	-3.109	-0.991