condition mean min max Autotrophy 15.408199523809525 6.76813 19.5923 Glc+ 13.746912045454545 6.130445 23.250999999999998 Glc- 13.232053125 6.24297625 24.040365 Heterotrophy 12.0815575 12.0815575 12.0815575 High light 12.704488 6.6127275 21.611674999999998 Med light 10.056505833333333 4.691685 15.6068 Proteose 12.244359090909091 2.24315 26.9466