These figures belong to the named source and method. Historical costs are not current quotations. A value without its stage, material basis or measurement location is not a farm instruction.
| What is measured | Value and basis | Source and limitation |
|---|---|---|
| Humidity band during cropping | 80-85 % | ICAR-DMR manual, 2011. a corner outside it is a distribution fault |
| Carbon dioxide during cropping | 1000-1500 ppm | ICAR-DMR manual, 2011. compare the far end with the unit end |

