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Table 5

R² and degrees of freedom for linear model fit of landings in SIF and DFAD for the 10 most landed species in 2015 and 2016. SIF data has been aggregated to trip level in order to make the comparison possible with DFAD and comparison is done solely for trips where both SIF and DFAD have records.

	Vessel A				Vessel B				Vessel C				Vessel D				Vessel E
	2015		2016		2015		2016		2015		2016		2015		2016		2015		2016
Species	df	R²	df	R²	df	R²	df	R²	df	R²	df	R²	df	R²	df	R²	df	R²	df	R²
Wolffish	38	0.997	82	0.993	35	0.999	59	0.885	40	0.793	65	0.952	46	0.946	60	0.953	62	0.914	81	0.975
Lemon sole	88	0.936	156	0.978	5	0.574	8	0.859	146	0.836	155	0.985	56	0.981	100	0.890	65	0.944	88	0.985
Witch flounder	55	0.966	84	0.975	33	0.986	12	0.805	28	0.952	69	0.999	21	0.995	83	0.876	82	0.841	105	0.912
Hake	38	0.979	39	0.985	37	0.987	65	0.997	77	0.747	77	0.981	53	0.701	71	0.777	94	0.775	131	0.963
Turbot	117	0.946	228	0.921	27	0.899	31	0.732	120	0.940	165	0.949	30	0.988	79	0.940	40	0.919	63	0.983
Haddock	40	0.972	89	0.855	50	0.991	26	0.704	95	0.880	111	0.978	72	0.813	95	0.552	98	0.831	139	0.857
Monkfish	NA	NA	NA	NA	69	0.997	121	0.996	139	0.933	191	0.886	75	0.922	161	0.899	152	0.749	181	0.880
Cod	122	0.776	212	0.981	56	0.994	109	0.998	227	0.703	260	0.713	125	0.702	169	0.743	160	0.607	182	0.803
Saithe	22	0.908	27	0.994	56	0.999	98	0.998	13	0.737	63	0.963	61	0.904	40	0.853	123	0.731	146	0.918
Plaice	70	0.524	124	0.472	9	0.825	5	0.779	201	0.673	207	0.763	49	0.889	104	0.889	81	0.897	94	0.980

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