sense._trend_data['DAY']['consumption']['devices'][2]['history']
[0.025087, 0.043729, 0.043729, 0.043729, 0.045592997, 0.043697, 0.045592997, 0.045592997, 0.045608003, 0.049368, 0.045608003, 0.045592997, 0.045592997, 0.045592997, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0]
sum(sense._trend_data['DAY']['consumption']['devices'][2]['history'])
0.614112988