Forecasting Methods in Various Applications Using Algorithm of Estimation Regression Models and Converting Data Sets into Markov Model

Table 4

Estimated values of water elements at different depths of the lake.

Depth (m)	0.13	0.29	0.3	0.31	0.33	0.38	1.34	1.5	2	2.5
Temp2 (°C)	22.1	22.2	22.833	22.6	21.8	22.3	19.896	20.695	20.193	20.69
pH2	8.54	8.51	7.153	8.689	9.089	8.368	8.421	7.921	8.111	8.721
ORP2 (REDOX)	−50.571	49.592	171.59	40.565	8.065	−7.338	−152.951	−208.678	−141.48	−10.013
DO2 (mg/L)	14.6	10.861	8.941	10.419	11.379	7.846	8.003	3.041	4.414	8.926
EC2uS/cm@25°C	63017.25	52893.25	31437.38	64486.47	35218.4	63792.4	64537.04	53450	43879	58426
RES2(Ohms.cm)	16	19	22	16	30	16	17	20	25	18
TDS2 (mg/L)	40329.78	33850.74	42860.9	41813.23	22539.2	40826.2	41303.04	34208	28082	37392
SAL2 (PSU)	42.522	34.874	22.19	44.299	22.171	43.116	43.696	35.256	28.266	38.998
SSG2 (st)	30.905	24.913	14.714	31.953	14.942	31.112	32.292	25.49	20.182	28.371
TN2 (mg/L)	50.399	64.4	68.6	48.96	70	44.76	135.95	60.363	162.6	66.038
COD2 (mg/L)	474.93	2599.89	1474.1	124.77	2550	575	123.46	2070.5	1150	1425
Total pH.2 (mg/L)	0.079	0.009	0.189	0.052	0.082	0.233	0.039	0.024	0.012	0.055
cd2	0.039	0.037	0.023	0.037	0.041	0.039	0.032	0.03	0.037	0.037
cu2	0.079	0.074	0.062	0.074	0.083	0.085	0.071	0.068	0.073	0.076
zn2	0.062	0.033	0.033	0.032	0.036	0.041	0.031	0.037	0.04	0.038
pb2	0.012	0.007	0.007	0.006	0.007	0.01	0.006	0.007	0.008	0.007
fe2	0.729	0.487	0.529	0.559	1.038	0.986	0.474	0.341	0.9	0.471