Interpreting the display

After two CPPs, we’re still not sure what some of the information displayed on the smart thermostat means. We checked the User Guide and the Quick Reference Guide to no avail.
Here’s what was displayed during the CPP, four screens in turn:
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$                         10
                  5.:35pm
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               73.00c/kW
                            HR
                    5:35pm
==============
                       64kw
                           HR
                           78
==============
EVE
                           78
==============
The second screen is showing us the current price of electricity, 73 cents [...]