On my Totaline Programmable 5-2 Day Digital Thermostat, the "Mode
Switch" is set to "Heat" and the "Fan Switch" is set to "Auto". Now,
how do set the temperature so the heater:

heats to 80 degrees at 5 AM
drops to 74 degrees at 8 AM
heats to 78 at 5 PM
heats to 80 degrees until 10 PM
drops to 72 degrees at 11 PM