ABSTRACT
Intra-day merits:
Notes:
- The part of the asbstract describes figures of intraday merits over the period from 19/2/2018 to 09/9/2019 (truncated dataset);
- Days from 24/1/2018 to 18/2/2018 truncated due to highly potential outliers; and days after 09/9/2019 truncated as well due to incomplete week (the 2019w37);
- Statistics presented in the post are for truncated dataset
(1) Potential outliers are days that have intraday total merits beyond 204 or 1066;
(2) Median of intraday merits over the period is 626;
(3) 50% of observed days have their intra-day merits range from 527 to 742 (the interquartile range);
(4) Friday [in GTM time] is the day over weeks has lowest intraday merits in terms of both median and mean, at 581, and 607, respectively.
(5) Monday [in GTM time] is the day over weeks has highest intraday merits in terms of median and mean, at 663, and 723.
(6) There are 34 potential outliers in total, and only six of them occured in 2019, on 04/01/2019 (1083) , 09/1/2019 (1162), 14/01/2019 (1128) , 27/3/2019 (1250), 13/5/2019 (1151), and 11/6/2019 (1188).
(7) Minimum and maximum of intraday merits (full dataset) are 295, and 13018, on 03/8/2019 and 24/1/2018, respectively.
Intra-week merits:
Notes:
The part of the abstract use full dataset, only dropped last two days due to incomple week (2019w37).
(1) The median of intra-week merits is 4491;
(2) 50% of observed weeks (85 weeeks in total), have total merits in the range from 3953 to 4965 (the interquaritle range of intra-week merits).
(3) Minimum and maximum of intra-week merits are 3072 and 30960, in 2018w35, and 2018w4, respectively;
(4) Twelve potential outliers [beyond 2435 or 6483], only one of them occurred in the year 2019, in 2019w2 at 6632.