Return time/h | 1 | 1.5 | 2 |
OD value of test tube 1 | 0.384 | 0.383 | 0.356 |
OD value of test tube 2 | 0.403 | 0.393 | 0.406 |
OD value of test tube 3 | 0.363 | 0.377 | 0.386 |
Average OD value | 0.383 | 0.384 | 0.382 |