. 2015 Jul 22;10(7):e0132020. doi: 10.1371/journal.pone.0132020

Table 1. Guider predictive △R ²% of 2^nd to 4^th order polynomials w.r.t 1^st order. Statistical significance was computed using the Mann-Whitney U test (α = 0.05).

Trial No:	2^nd order	3^rd order	4^th order	p values
4	8.94	11.37	11.97
8	8.26	10.98	11.62
12	7.81	10.36	10.74	p(2^nd ↔ 3^rd) < 0.008*,
16	9.38	11.68	12.25	p(3^rd ↔ 4^th) > 0.5
20	9.74	14.00	14.70

Table 1. Guider predictive △R 2% of 2nd to 4th order polynomials w.r.t 1st order. Statistical significance was computed using the Mann-Whitney U test (α = 0.05).