Table 4

N/C ratio correlations with four features (fifth, ninth, seventh and eighth). R coefficient and range of statistical significances are shown. p Values were obtained using Pearson correlation. . p<0.05 was considered significant

N/C ratio correlations	Skewness of the blue histogram of the cell (fifth)	Skewness of the green histogram of the cell (ninth)	SD of the blue histogram of the cell (seventh)	Entropy of the magenta of the cell (eighth)	p Values range
N/C ratio correlations	r	r	r	r	p Values range
ML	0.777	0.696	−0.741	−0.678	<2e-16
AL-CLL	0.270	0.492	−0.812	−0.583	<2e-16
VL-HCL	0.937	0.881	−0.532	−0.087	0.03 -<2e-16
VL-SMZL	0.921	0.852	−0.718	−0.598	<2e-16
AL-MCL	−0.136	0.302	−0.823	−0.645	0.00001 -<2e-16
AL-FL	−0.603	−0.350	−0.834	−0.312	<2e-16
B-PL	0.769	0.513	−0.451	−0.423	0.00001 -<2e-16
T-PL	0.075*	0.214	−0.721	−0.414	0.00001 -<2e-16
LGL	0.945	0.909	−0.834	−0.555	<2e-16
SC	0.754	0.634	−0.767	−0.520	<2e-16
RL	0.889	0.661	−0.470	−0.184	0.00001 -<2e-16
LB	0.216	0.269	−0.648	−0.455	0.00001 -<2e-16

*p Value non-significant.
AL-CLL, abnormal lymphocyte of chronic lymphocytic leukaemia; AL-FL, abnormal lymphocyte of follicular lymphoma; AL-MCL, abnormal lymphocyte of mantle cell lymphoma; B-PL, B prolymphocyte; LB, lymphoid blast; LGL, large granular lymphocyte; ML, mature lymphocytes; N/C, nucleus/cytoplasm; RL, reactive lymphocyte; SC, Sézary cell; T-PL, T prolymphocyte; VL-HCL, villous lymphocyte of hairy cell leukaemia; VL-SMZL, villous lymphocyte of splenic marginal zone lymphoma.