Table 5.
Five-fold cross validation results of Block Sampling and Sequential Risk Times Sampling (SeqRTS) algorithms: average number of treatments at sedentary times averaged across user-days/users and the 1,000 treatment sequences.
| Average over | Method | Min | 1st Qu. | Median | Mean | 3rd Qu. | Max. | 
|---|---|---|---|---|---|---|---|
| User-day | Block sampling | 0.00 | 1.07 | 1.42 | 1.45 | 1.82 | 2.80 | 
| SeqRTS | 0.00 | 1.30 | 1.51 | 1.51 | 1.79 | 2.39 | |
| User | Block sampling | 0.67 | 1.23 | 1.46 | 1.45 | 1.67 | 2.21 | 
| SeqRTS | 0.99 | 1.41 | 1.55 | 1.51 | 1.63 | 1.83 | |