1 (-60 to -50 F),10 (30 to 40 F),11 (40 to 50 F),2 (-50 to -40 F),3 (-40 to -30 F),4 (-30 to -20 F),5 (-20 to -10 F),6 (-10 to 0 F),7 (0 to 10 F),8 (10 to 20 F),9 (20 to 30 F)