Conformal coverage
Empirical coverage of each conformal method on held-out trips, overall and by bin, borough and hour, with mean interval width (lower end clipped at 0) and a 95% interval from a bootstrap that resamples whole test days (B = 2,000, seed 20190101).
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| schemeTEXT | methodTEXT | levelREAL | group_typeTEXT | group_valueTEXT | tripsINTEGER | coveredINTEGER | mean_widthREAL | daysINTEGER | ci_lowREAL | ci_highREAL |
|---|---|---|---|---|---|---|---|---|---|---|
| temporal | global | 0.95 | borough_bin | 7 | 1024360 | 972724 | 31.306591099309102 | 61 | 0.9434346542771475 | 0.9546484683216349 |
| temporal | global | 0.95 | borough_bin | 8 | 852521 | 799983 | 31.71756630443312 | 61 | 0.9296710896557662 | 0.944911318618053 |
| temporal | global | 0.95 | borough_bin | 9 | 976843 | 826614 | 33.6933636388049 | 61 | 0.830907690661423 | 0.8593877672648816 |
| temporal | global | 0.95 | borough_bin | 10 | 19800 | 17544 | 29.796772274701507 | 61 | 0.8779996828560666 | 0.8941842515173937 |
| temporal | global | 0.95 | borough_bin | 11 | 10195 | 8929 | 31.95275959419904 | 61 | 0.8636955983710548 | 0.8899060021196261 |
| temporal | global | 0.95 | borough_bin | 12 | 11499 | 10131 | 32.59204628384126 | 61 | 0.863155183693418 | 0.9016711020060961 |
| temporal | global | 0.95 | borough_bin | 13 | 8191 | 7266 | 33.124529563168416 | 61 | 0.8687669660590975 | 0.9106247800600712 |
| temporal | global | 0.95 | borough_bin | 14 | 9031 | 8180 | 33.674680472323494 | 61 | 0.8874661862154107 | 0.9262265210947037 |
| temporal | global | 0.95 | borough_bin | 15 | 13010 | 12142 | 34.33773299200981 | 61 | 0.9176117348577559 | 0.9511598344013567 |
| temporal | global | 0.95 | borough_bin | 16 | 12166 | 11616 | 35.190342127195436 | 61 | 0.9381831627258311 | 0.9701393427662525 |
| temporal | global | 0.95 | borough_bin | 17 | 11766 | 11456 | 35.41239122982457 | 61 | 0.9683094971964561 | 0.9786365681124489 |
| temporal | global | 0.95 | borough_bin | 18 | 11107 | 10402 | 35.41239122982463 | 61 | 0.9298684332088395 | 0.9429316547563151 |
| temporal | global | 0.95 | borough_bin | 19 | 10009 | 7351 | 35.41239122982473 | 61 | 0.7232788840101381 | 0.7446062651828332 |
| temporal | global | 0.95 | borough_bin | 20 | 67584 | 63504 | 30.810281842586495 | 61 | 0.9343177076087364 | 0.944501859106427 |
| temporal | global | 0.95 | borough_bin | 21 | 137085 | 122863 | 35.22677758970267 | 61 | 0.885759984094465 | 0.9057705957764605 |
| temporal | global | 0.95 | borough_bin | 22 | 77022 | 66556 | 35.412391229853 | 61 | 0.8491166388652649 | 0.8787969689605997 |
| temporal | global | 0.95 | borough_bin | 23 | 69203 | 56301 | 35.41239122983659 | 61 | 0.7869048218774309 | 0.8425372077291635 |
| temporal | global | 0.95 | borough_bin | 24 | 65234 | 48800 | 35.412391229826746 | 61 | 0.7097801041012946 | 0.7883722401390983 |
| temporal | global | 0.95 | borough_bin | 25 | 71692 | 49170 | 35.4123912298422 | 61 | 0.6502533473538614 | 0.7222204605136762 |
| temporal | global | 0.95 | borough_bin | 26 | 91305 | 62008 | 35.41239122987574 | 61 | 0.6511567290123984 | 0.707224313227042 |
| temporal | global | 0.95 | borough_bin | 27 | 101312 | 70660 | 35.412391229887845 | 61 | 0.655236975833584 | 0.7340778620174726 |
| temporal | global | 0.95 | borough_bin | 28 | 67805 | 52169 | 35.41239122983325 | 61 | 0.7398036519969269 | 0.8005774932389687 |
| temporal | global | 0.95 | borough_bin | 29 | 79889 | 47445 | 35.412391229858216 | 61 | 0.5560154386068217 | 0.6317434695356092 |
| temporal | global | 0.95 | borough_bin | 30 | 2283 | 1874 | 27.402392096632923 | 60 | 0.767823691460055 | 0.8544823272176344 |
| temporal | global | 0.95 | borough_bin | 31 | 1709 | 1497 | 29.216875071743257 | 54 | 0.8480046888360162 | 0.8983170235357542 |