connections:
  - input: ./Input/light_intensity.txt
    output: light_intensity
    filetype: table
  - input: ./Input/temperature.txt
    output: temperature
    filetype: table
  - input: ./Input/co2.txt
    output: co2
    filetype: table
  - input: photosynthesis_rate
    output: ./Output/photosynthesis_rate.txt
    filetype: table
    field_names: photosynthesis_rate