This helper function logs the conversion of volume units in a dataset.
log_conversion(row, vol, volu, u_vol_new, denom_unit, concu, verbose = TRUE)NULL if units remained the same, or log info of the conversions that were applied
The row number where the conversion is applied.
The original volume value.
The original volume unit.
The new volume value after conversion.
The denominator unit derived from the concentration unit.
The concentration unit.
A logical indicating whether to log the conversion (default: TRUE).