NaCl concentration | r T0 | r T48 | P value |
---|---|---|---|
Control(0.0085 M) | 9.875 × 10−4 ± 9.257 × 10− 5 | 9.721 × 10− 4 ± 1.454 × 10− 4 | 0.886 |
0.0625 M | 2.126 × 10− 3 ± 6.876 × 10− 5 | 2.465 × 10− 3 ± 1.644 × 10− 4 | 0.200 |
0.125 M | 3.287 × 10− 3 ± 9.084 × 10− 5 | 2.268 × 10− 3 ± 3.666 × 10− 4 | 0.029 |
0.25 M | 4.176 × 10−3 ± 9.661 × 10− 5 | 0.011 ± 8.071 × 10− 4 | 0.029 |
0.5 M | 6.585 × 10− 3 ± 1.933 × 10− 4 | 0.019 ± 1.933 × 10− 4 | 0.029 |
1 M | 7.658 × 10− 3 ± 2.217 × 10− 4 | 0.022 ± 1.463 × 10− 3 | 0.029 |
2 M | 0.030 ± 1.405 × 10− 3 | 0.021 ± 1.404 × 10− 3 | 0.029 |