Species | Life-stage | protein concentration (nmol) | square root transformed |  |
 ---------|------------|------------------------------|------------------------|--|--
  rt      | early      |                            5 |                2.24    |  |
  rt      | early      |                            7 |                   2.65 |  |
  rt      | early      |                            6 |                   2.45 |  |
  rt      | early      |                            4 |                      2 |  |
  rt      | early      |                            5 |                   2.24 |  |
  rt      | late       |                            8 |                   2.83 |  |
  rt      | late       |                           10 |                   3.16 |  |
  rt      | late       |                            6 |                   2.45 |  |
  rt      | late       |                            8 |                   2.83 |  |
  rt      | late       |                           10 |                   3.16 |  |
  ws      | early      |                            7 |                   2.65 |  |
  ws      | early      |                            8 |                   2.83 |  |
  ws      | early      |                            5 |                   2.24 |  |
  ws      | early      |                            5 |                   2.24 |  |
  ws      | early      |                            8 |                   2.83 |  |
  ws      | late       |                           14 |                   3.74 |  |
  ws      | late       |                            7 |                   2.65 |  |
  ws      | late       |                           17 |                   4.12 |  |
  ws      | late       |                           10 |                   3.16 |  |
  ws      | late       |                           14 |                   3.74 |  |