. 2021 May 17;21(10):3491. doi: 10.3390/s21103491

Table 5.

$Δ R_{m i n}^{C_{R B D}}$ $, θ_{S P R}^{C_{R B D}}, T_{m a x}^{C_{R B D}}$ and $S R F_{f r e q}^{C_{R B D}}$ characteristics for different concentrations of SARS-Cov-2 Spike RBD as an analyte.

$SARS - Cov - 2 RBD Concentration (C_{R B D}) with PBS (500 nM) [nM]$		$R_{m i n}^{C_{R B D}} [%]$	$θ_{S P R}^{C_{R B D}} [\deg .]$	$T_{m a x}^{C_{R B D}} [dB]$	$S R F_{f r e q}^{C_{R B D}} [THz]$	$Δ R_{m i n}^{S C 2 R}$ $[%] = \|R_{m i n}^{0 n M} - R_{m i n}^{C_{R B D}}\|$	$Δ θ_{S P R}^{S C 2 R}$ $[\deg .] = \|θ_{S P R}^{0 n M} - θ_{S P R}^{C_{R B D}}\|$	$Δ T_{m a x}^{S C 2 R}$ $[dB] = \|T_{m a x}^{0 n M} - T_{m a x}^{C_{R B D}}\|$	$Δ S R F_{f r e q}^{S C 2 R}$ $[THz] = \|S R F_{f r e q}^{0 n M} - S R F_{F r e q}^{C_{R B D}}\|$
	0 nM	36.25	78.50	4.5017	1411.3	0.00	0.00	0.0000	0.00
	1.953125 nM	37.52	78.85	4.7035	1413.1	1.27	0.35	0.2018	1.80
	3.90625 nM	38.91	79.25	4.9280	1414.9	2.66	0.75	0.4263	3.60
RBD	7.8125 nM	40.42	79.60	5.1792	1416.6	4.17	1.10	0.6775	5.30
	15.625 nM	42.09	79.95	5.4627	1418.2	5.84	1.45	0.9610	6.90
	31.25 nM	43.94	80.30	5.7880	1419.8	7.69	1.80	1.2863	8.50
	62.5 nM	46.06	80.70	6.1728	1421.3	9.81	2.20	1.6711	10.00