condition mean min max Autotrophy 7.4420842857142855 3.7068 10.47566 Glc+ 4.676487545454545 2.544813 7.134155 Glc- 4.497378958333333 3.4300775 5.20200125 Heterotrophy 3.83592375 3.83592375 3.83592375 High light 4.4938590000000005 2.93902 5.7339925 Med light 5.00975875 2.9809475 6.4177925 Proteose 13.003110909090909 4.46876 23.8073