I want to measure my power consumption. So once in a month I note my meter reading.
So I got the following data:
2012-12-01| 893.8| | |31 2013-01-05| 977.2|34|2.45|31 2013-02-01|1052.2|26|2.88|28 2013-03-06|1165.3|35|3.23|31 2013-04-07|1263.6|31|3.17|30 2013-05-03|1335.9|26|2.78|31
- Date of reading
- days in between readings
- delta since last reading
- number of days of reading month.
So I would like to compute the average over a month. Any Ideas how to do that?