Research Article
Seasonal Source Apportionment of Heavy Metals and Physicochemical Parameters: A Case Study of Sapanca Lake Watershed
Table 1
Basic statistics of the dataset.
| | Seasons | Winter | Spring | Summer | Autumn | | Min. | Max. | Mean | Std. dev. | Min. | Max. | Mean | Std. dev. | Min. | Max. | Mean | Std. dev. | Min. | Max. | Mean | Std. dev. |
| | TOC | 0.66 | 6960.00 | 2527.00 | 1396.00 | 0.69 | 5030.00 | 2166.00 | .840 | 1080.00 | 7589.00 | 3418.00 | 1351.00 | 0.12 | 21080.00 | 4170.00 | 3404.00 | | T | 3000.00 | 13000.00 | 7918.00 | 2004.00 | 7200.00 | 20900.00 | 13393.00 | 3512.00 | 16200.00 | 32500.00 | 22593.00 | 4099.00 | 10900.00 | 24700.00 | 17061.00 | 4278.00 | | DO | 6410.00 | 51500.00 | 11799.00 | 7209.00 | 5180.00 | 11590.00 | 8414.00 | 1423.00 | 4000.00 | 9725.00 | 6915.00 | 1330.00 | 4953.00 | 9550.00 | 7358.00 | 1358.00 | | EC | 124.90 | 573000.00 | 282874.00 | 112913.00 | 107100.00 | 639000.00 | 300133.00 | 136227.00 | 194000.00 | 1174000.00 | 432407.00 | 191005.00 | 167400.00 | 666000.00 | 370813.00 | 133197.00 | | TDS | 122.20 | 559000.00 | 267161.00 | 108777.00 | 101400.00 | 572000.00 | 247581.00 | 105378.00 | 150150.00 | 2056400.00 | 334686.00 | 287442.00 | 148850.00 | 520000.00 | 284924.00 | 100251.00 | | SAL | 0.09 | 0.42 | 0.20 | 0.08 | 0.07 | 0.43 | 0.18 | 0.08 | 0.11 | 0.37 | 0.21 | 0.08 | 0.11 | 0.39 | 0.21 | 0.08 | | pH | 7260.00 | 10390.00 | 8188.00 | 0.46 | 7020.00 | 9240.00 | 8349.00 | 0.39 | 7660.00 | 9310.00 | 8450.00 | 0.40 | 7350.00 | 8690.00 | 7994.00 | 0.26 | | SS | 1110.00 | 660000.00 | 41928.00 | 106315.00 | 0.55 | 1991.00 | 69616.00 | 256851.00 | 0.00 | 82400.00 | 13102.00 | 17784.00 | 0.00 | 378400.00 | 30408.00 | 82950.00 | | Al | 7046.00 | 1090000.00 | 120945.00 | 195676.00 | 1.00 | 140400.00 | 29656.00 | 25955.00 | 1196.00 | 602600.00 | 36161.00 | 89752.00 | 1120.00 | 104400.00 | 24819.00 | 30043.00 | | As | 0.26 | 8372.00 | 2634.00 | 2407.00 | 0.10 | 13090.00 | 1769.00 | 2017.00 | 0.26 | 11710.00 | 2219.00 | 2131.00 | 0.23 | 6155.00 | 2008.00 | 1505.00 | | Ba | 3859.00 | 68960.00 | 15925.00 | 13864.00 | 0.05 | 152400.00 | 15078.00 | 18575.00 | 4210.00 | 58040.00 | 14875.00 | 12138.00 | 4290.00 | 52410.00 | 13724.00 | 11713.00 | | Cd | 0.00 | 21816.00 | 2346.00 | 6249.00 | 0.01 | 0.37 | 0.11 | 0.08 | 0.01 | 0.13 | 0.06 | 0.04 | 0.00 | 0.72 | 0.09 | 0.15 | | Co | 0.04 | 14779.00 | 1462.00 | 3312.00 | 0.00 | 0.93 | 0.25 | 0.23 | 0.00 | 0.50 | 0.08 | 0.09 | 0.00 | 0.45 | 0.10 | 0.11 | | Cr | 0.09 | 17070.00 | 3012.00 | 3825.00 | 0.00 | 19980.00 | 1645.00 | 2990.00 | 0.01 | 19010.00 | 1317.00 | 3367.00 | 0.00 | 7620.00 | 1033.00 | 1424.00 | | Cu | 0.10 | 28019.00 | 3355.00 | 5641.00 | 0.01 | 8186.00 | 0.65 | 0.90 | 0.00 | 7520.00 | 0.97 | 1330.00 | 0.21 | 21460.00 | 1877.00 | 3443.00 | | Fe | 3992.00 | 2212000.00 | 211793.00 | 335751.00 | 0.01 | 687030.00 | 52634.00 | 82045.00 | 2608.00 | 151100.00 | 39481.00 | 33742.00 | 1998.00 | 685000.00 | 73727.00 | 135362.00 | | Ni | 0.00 | 15670.00 | 2511.00 | 2810.00 | 0.10 | 12330.00 | 1968.00 | 2097.00 | 0.25 | 10000.00 | 1694.00 | 1757.00 | 0.22 | 4643.00 | 1230.00 | 0.94 | | Pb | 0.00 | 41835.00 | 4042.00 | 8742.00 | 0.01 | 10620.00 | 1142.00 | 1553.00 | 0.00 | 3935.00 | 0.52 | 0.75 | ā0.09 | 13560.00 | 2027.00 | 3135.00 | | Zn | 0.04 | 24770.00 | 6697.00 | 6332.00 | 0.01 | 38575.00 | 6768.00 | 6067.00 | 0.02 | 17890.00 | 3530.00 | 4056.00 | 0.07 | 40770.00 | 6780.00 | 8609.00 |
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