Table 5.

Mean, mode, minimum, maximum, and percentiles values (P10, P25, P50, P75, and P90) for all grades for the frequency counts, Zipf, D, U, SFI, and CD

		G1	G2	G3	G4	G5	G6	G1–G6
Frequency	Mean	7.68	8.15	10.68	10	10.30	11.07	19.67
	Mode	1	1	1	1	1	1	1
	Minimum	1	1	1	1	1	1	1
	Maximum	2,912	3,462	8,604	11,220	14,967	17,481	46,576
	P10	1	1	1	1	1	1	1
	P25	1	1	1	1	1	1	1
	P50	2	2	2	2	2	2	2
	P75	4	4	4	4	4	4	6
	P90	10	10	12	11	11	11	19
Zipf	Mean	4.25	4.15	3.90	3.78	3.71	3.69	3.62
	Mode	4.18	4.06	3.73	4	4	3.47	3.25
	Minimum	4.18	4.06	3.73	4	4	3.47	3.25
	Maximum	6.47	6.54	6.93	7	7	7.24	7.67
	P10	4.18	4.06	3.73	3.60	3.51	3.47	3.25
	P25	4.18	4.06	3.73	3.60	3.51	3.47	3.25
	P50	4.21	4.10	3.81	3.70	3.62	3.59	3.45
	P75	4.26	4.16	3.93	3.84	3.79	3.77	3.83
	P90	4.39	4.31	4.22	4.15	4.12	4.11	4.30
D	Mean	0.14	0.15	0.15	0.14	0.14	0.14	0.16
	Mode	0	0	0	0	0	0	0
	Minimum	0	0	0	0	0	0	0
	Maximum	0.95	0.97	0.95	0.96	1	0.95	0.95
	P10	0	0	0	0	0	0	0
	P25	0	0	0	0	0	0	0
	P50	0	0	0	0	0	0	0.12
	P75	0.29	0.30	0.26	0.25	0.23	0.23	0.27
	P90	0.48	0.51	0.49	0.48	0.46	0.46	0.47
U	Mean	71.02	57.54	31.89	20.04	15.16	14.72	10.28
	Mode	3.92	2.12	0.59	0.43	0	0.17	0.03
	Minimum	0.47	0.27	0.10	0.44	0	0.01	0
	Maximum	38,357	33,649	34,968	30,666	30,060	30,699	31,745
	P10	0.87	0.92	0.29	0.23	0.11	0.08	0.01
	P25	1.86	1.26	0.59	0.38	0.16	0.17	0.02
	P50	3.92	2.12	1.18	0.51	0.30	0.25	0.24
	P75	18.52	13.18	6.27	3.73	2.53	2.25	1.16
	P90	67.86	56.19	25.92	15.14	10.47	9.67	6.02
SFI	Mean	48.12	46.70	42.95	40.66	38.44	37.76	32.51
	Mode	45.94	43.26	37.72	36.35	34	32.40	24.15
	Minimum	36.70	34.34	29.97	26.46	23	20.73	10.87
	Maximum	85.84	85.27	85.44	84.87	85	84.87	85.02
	P10	39.40	39.65	34.67	33.55	30.60	29.05	20.45
	P25	42.69	40.99	37.72	35.76	32.16	32.32	23.34
	P50	45.94	43.26	40.73	37.12	34.83	33.90	33.85
	P75	52.68	51.20	47.98	45.72	44.03	43.51	40.66
	P90	58.32	57.50	54.14	51.80	50.20	49.86	47.80
CD	Mean	0.18	0.19	0.14	0.13	0.11	0.11	0.05
	Mode	0.10	0.10	0.07	0.06	0	0.05	0.01
	Minimum	0.10	0.10	0.07	0	0	0.05	0
	Maximum	1	1	1	1	1	1	0.99
	P10	0.10	0.10	0.07	0.06	0.05	0.05	0.01
	P25	0.10	0.10	0.07	0.06	0.05	0.05	0.01
	P50	0.10	0.10	0.07	0.06	0.05	0.05	0.03
	P75	0.20	0.20	0.13	0.13	0.10	0.10	0.05
	P90	0.40	0.40	0.33	0.25	0.24	0.24	0.12