Disaggregation of Annual to Monthly Streamflow: A Case Study of Kızılırmak Basin (Turkey)

Table 2

Some monthly spatial NN statistics for all stations.

Statistic	September		October		November		January		February
	Historic	Disaggregated	Historic	Disaggregated	Historic	Disaggregated	Historic	Disaggregated	Historic	Disaggregated
Station EIE 1528
Mean	29.19	32.61	42.46	41.1	62.7	62.7	94.86	95.24	123.7	124.3
Variance	104.65	102.8	190.81	190.4	808.8	762.8	2557.3	2475.1	3444.5	3192.3
Skew	0.816	0.86	0.7062	0.83	2.396	2.01	2.62	2.012	0.9301	1.725
Min.	13.5	13.54	15.6	16.83	24.9	28.69	35.7	17.284	54.4	14.3
Max.	53.6	59.1	82.7	80.69	184.7	165.6	322	203	297.1	198.9
Station EIE 1541
Mean	5.708	5.86	10.1	9.86	16.08	16.08	30.24	30.56	37.65	37.78
Variance	12.9	12.6	25.1	23.7	59.6	55.8	387.6	373.6	438.1	417.8
Skew	1.13	1.11	0.805	0.92	1.02	0.603	1.618	0.915	0.98	1.035
Min.	1.25	1.56	2.37	2.731	3.33	0.7021	11.53	2.042	10.3	5.64
Max.	17.2	16.75	24.2	21.19	36.6	32.62	95.85	73.24	101	80.95
Station EIE 1503
Mean	27.08	27.05	33.92	34.05	45.06	45.06	58.11	58.11	70.1	70.17
Variance	32.6	31.69	59.18	60.52	317.1	302.4	721.4	692.2	1266.3	1232.1
Skew	0.68	0.73	0.51	0.56	2.87	1.99	2.815	2.428	1.741	1.13
Min.	17.16	15.57	18.93	18.2	21.95	16.35	26.71	10.226	36.59	14.89
Max.	40.89	39.11	53.9	55.66	127.8	109.41	184.8	113.5	197.5	165.4