condition mean min max Autotrophy 20.897238095238095 17.154200000000003 29.5994 Glc+ 7.149293181818182 4.161735 10.9232075 Glc- 6.897054583333333 4.8807675 9.0611125 Heterotrophy 15.148725 15.148725 15.148725 High light 6.6609675 4.985365 8.3375525 Med light 6.299049583333333 3.259305 8.2679675 Proteose 9.481444545454545 3.47228 17.9934