Every acceptance vector in the EvapMargin brief, run in this browser against the same evaporation-rate functions the nomograph uses. A green table means the live chart's numbers reproduce ACI 305.

The vectors follow from the ACI 305 equation with E rounded to three decimals. Moisture-deficit and air-moisture positions are compared to the nearest integer. The same vectors gate every build from Node, so this page and the build check agree by construction.