condition mean min max Autotrophy 17.667332857142856 12.62943 21.6555 Glc+ 12.248775 5.457644999999999 18.50085 Glc- 15.548039375 14.2134875 16.8612375 Heterotrophy 12.9110475 12.9110475 12.9110475 High light 15.429785 11.2376675 18.242175 Med light 18.037008333333333 13.36515 21.752850000000002 Proteose 10.074670045454546 2.96733 23.1796