replicate nutrient predator composite_index 1 H C 0.049905838496058 1 H P 0.036515365302079 1 L C 0.023704928034465 1 L P 0.034971193918668 2 H C 0.044596956692391 2 H P 0.051755493168565 2 L C 0.013623991353802 2 L P -0.045979350279616 3 H C 0.065660953275392 3 H P 0.001015075466596 3 L C 0.007761116457434 3 L P 0.005153494277508 4 H C 0.056154226508483 4 H P 0.046600176377543 4 L C 0.02363528297923 4 L P 0.020298388264538 5 H C 0.063383069498827 5 H P 0.040505796213895 5 L C 0.041467039531585 5 L P 0.032599129472065 6 H C 0.062409006162429 6 H P 0.055716724528055 6 L C 0.062948080700104 6 L P 0.017349588539729 7 H C 0.066450923098966 7 H P 0.063642608255891 7 L C 0.009945246631084 7 L P -0.025962132867601