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. Author manuscript; available in PMC: 2018 Aug 2.
Published in final edited form as: J Water Resour Prot. 2017 Oct 31;9(11):1–29. doi: 10.4236/jwarp.2017.911083

Table 4.

Monthly differences of phytoplanktonic biomass (mg L−1) using t tests significant at the 0.05 level indicated by ***.

Month comparisons Between means Simultaneous 95% confidence limits Significant at the 0.05 level
8 – 7 22.02 8.17 35.86 ***
6 – 7 22.10 9.15 35.05 ***
5 – 7 28.19 15.47 40.90 ***
9 – 7 38.79 26.80 50.78 ***
6 – 8 0.08 −14.60 14.77
5 – 8 6.17 −8.31 20.65
9 – 8 16.77 2.93 30.62 ***
5 – 6 6.09 −7.54 19.71
9 – 6 16.69 3.74 29.64 ***
9 – 5 10.61 −2.11 23.32