Lygus bug [alfalfa seed] insect model of Ben Simko 2000

Output from uspest.org/wea insect degree-day/phenology model program:
	Heat Units and predictions of key events from daily weather data

 ==============================MODEL INPUTS================================
 Model species/general links:       Lygus bug [alfalfa seed]
 Type:                              insect
 Model source/other links:          Ben Simko 2000
 Calculation method:                single sine
 Lower threshold:                   52 degrees Fahrenheit
 Setting upper threshold to:        130 F (default)
 Directions for starting/BIOFIX:    calendar date
 Starting/BIOFIX date:              1 1
 No ending date, set to:            default date  12 31
 Model validation status:           partly validated
 Region of known use:               E. Oregon, SW Idaho
 ==============================EVENTS TABLE================================
 1.  275 DD after biofix Peak 1st and 2nd instars nymphs

==============================MODEL OUTPUT================================
Weather station: 1000 none selected         
 mn day  max   min  precip  DD52    CUMDD52  event
 -- --- ----- ----- ------  ----    ------- -------