CLM5 4XCO2-CONTROL CLM4 4XCO2-CONTROL 0 18.48 18.72 1 26.73 14.19 2 -11.78 -11.58 3 9.73 8.45 4 -4.64 -4.14 5 5.43 8.19 6 -12.06 -11.88 7 4.29 7.71 8 -17.72 -17.71 9 8.44 9.26 10 -12.68 -12.49 11 6.07 8.57 12 0.05 0.16