| | Comment notes from Excel file: RealTimeSterilizationData.xls |
 | | This version of the program simulates the inactivation of spores whose isothermal survival curve follows the Weibull (power law) model with a fixed shape factor (power), n, and where the temperature dependence of the survival rate parameter, b(Temp), obeys a log logistic relationship. |
 | | Background: For generating a survival curve from measured time and temperature data, the user needs to enter Time values (in minutes) into worksheet column D starting at cell D2 and Temperature values (in degrees C) corresponding to each Time value into worksheet column E starting at cell E2. |
 | | Once legal values have been entered for each variable, you may click the Clear button in column A to have the Clear macro initialize the calculation cells in column C, clear the graphical data columns F thru H and delete any existing plots. |
| www-unix.oit.umass.edu /~aew2000/CBotSurvDataNotes.html (238 words) |