Table 2.
Batch No. | Sample No. | Surface tension (mJ/m2) | Average (mJ/m2) | Standard error |
---|---|---|---|---|
1 | a | 2.0 | 1.9 | 0.2 |
b | 1.9 | |||
c | 2.0 | |||
d | 2.4 | |||
e | 1.8 | |||
f | 1.1 | |||
2 | a | 4.4 | 3.1 | 0.6 |
b | 3.9 | |||
c | 2.3 | |||
d | 1.7 | |||
3 | a | 7.6 | 5.5 | 0.7 |
b | 7.7 | |||
c | 3.7 | |||
d | 4.4 | |||
e | 5.4 | |||
f | 4.0 | |||
4 | a | 1.9 | 2.7 | 0.7 |
b | 1.3 | |||
c | 3.3 | |||
d | 4.5 |