Table 3.

The score values of overall HIVIFNs.

GHIVIFAWA	λ = 2 (HIVIFAWA)	GHIVIFAWG	λ = 2 (HIVIFAWG)
$\tilde{S}(y_{\mathrm{1}})$	{〈[0.4651,0.5135], [0.2052,0.2545]〉}	$\tilde{S}(y_{\mathrm{1}})$	{〈[0.4081,0.4783], [0.2239,0.2762]〉}
$\tilde{S}(y_{\mathrm{2}})$	{〈[0.5813,0.6836], [0.1233,0.2874]〉}	$\tilde{S}(y_{\mathrm{2}})$	{〈[0.5361,0.6356], [0.1372,0.3020]〉}
$\tilde{S}(y_{\mathrm{3}})$	{〈[0.5398,0.6427], [0.1517,0.2975]〉}	$\tilde{S}(y_{\mathrm{3}})$	{〈[0.4921,0.5911], [0.1884,0.3118]〉}
$\tilde{S}(y_{\mathrm{4}})$	{〈[0.6027,0.6801], [0.1664,0.2517]〉}	$\tilde{S}(y_{\mathrm{4}})$	{〈[0.5409,0.5944], [0.2070,0.2627]〉}