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 | 0.8 | borough_bin | 6 | 877407 | 693982 | 18.62911157905248 | 61 | 0.780464374746838 | 0.7998357823211854 |
| temporal | global | 0.8 | borough_bin | 7 | 1024360 | 793637 | 18.62911157922525 | 61 | 0.7652379444041167 | 0.7826416293717737 |
| temporal | global | 0.8 | borough_bin | 8 | 852521 | 636146 | 18.629111579063117 | 61 | 0.7321371932422893 | 0.7576419511912725 |
| temporal | global | 0.8 | borough_bin | 9 | 976843 | 596489 | 18.629111579160778 | 61 | 0.5913905371335932 | 0.6263419361929337 |
| temporal | global | 0.8 | borough_bin | 10 | 19800 | 13294 | 18.583268319757032 | 61 | 0.6557659254231641 | 0.6843549156580523 |
| temporal | global | 0.8 | borough_bin | 11 | 10195 | 6455 | 18.62911157923346 | 61 | 0.613603509566258 | 0.6551244492908115 |
| temporal | global | 0.8 | borough_bin | 12 | 11499 | 7031 | 18.629111579234316 | 61 | 0.5960100356920669 | 0.6277001058823393 |
| temporal | global | 0.8 | borough_bin | 13 | 8191 | 4881 | 18.629111579231616 | 61 | 0.5845360228120499 | 0.6088216061630142 |
| temporal | global | 0.8 | borough_bin | 14 | 9031 | 5154 | 18.629111579232486 | 61 | 0.5554287577519578 | 0.5852141982441728 |
| temporal | global | 0.8 | borough_bin | 15 | 13010 | 7300 | 18.62911157923509 | 61 | 0.5432577811950555 | 0.5772839787930826 |
| temporal | global | 0.8 | borough_bin | 16 | 12166 | 6020 | 18.62911157923468 | 61 | 0.4779800031361941 | 0.5125936935091895 |
| temporal | global | 0.8 | borough_bin | 17 | 11766 | 5513 | 18.629111579234465 | 61 | 0.4423028200423357 | 0.497090982957669 |
| temporal | global | 0.8 | borough_bin | 18 | 11107 | 5438 | 18.629111579234078 | 61 | 0.46764562603661497 | 0.5136462358773041 |
| temporal | global | 0.8 | borough_bin | 19 | 10009 | 3335 | 18.629111579233317 | 61 | 0.32202852957830075 | 0.34432985182501596 |
| temporal | global | 0.8 | borough_bin | 20 | 67584 | 48001 | 18.583200330396195 | 61 | 0.6930870947542564 | 0.7270980909177328 |
| temporal | global | 0.8 | borough_bin | 21 | 137085 | 76914 | 18.629111579191964 | 61 | 0.5301830537107142 | 0.5845183480361765 |
| temporal | global | 0.8 | borough_bin | 22 | 77022 | 43363 | 18.62911157922181 | 61 | 0.5373881914830593 | 0.5894601632235313 |
| temporal | global | 0.8 | borough_bin | 23 | 69203 | 35761 | 18.62911157922951 | 61 | 0.4883153444482507 | 0.5477665754530343 |
| temporal | global | 0.8 | borough_bin | 24 | 65234 | 30134 | 18.62911157923412 | 61 | 0.4284057750649757 | 0.49988386019220166 |
| temporal | global | 0.8 | borough_bin | 25 | 71692 | 28725 | 18.629111579226876 | 61 | 0.3715388455034296 | 0.4330949717659345 |
| temporal | global | 0.8 | borough_bin | 26 | 91305 | 37889 | 18.629111579211155 | 61 | 0.391955605077959 | 0.4408295041463488 |
| temporal | global | 0.8 | borough_bin | 27 | 101312 | 40487 | 18.629111579205478 | 61 | 0.36790924553703697 | 0.427508486659669 |
| temporal | global | 0.8 | borough_bin | 28 | 67805 | 30018 | 18.629111579231072 | 61 | 0.4169689866066813 | 0.4711049244314933 |
| temporal | global | 0.8 | borough_bin | 29 | 79889 | 26002 | 18.629111579219366 | 61 | 0.29683094010347116 | 0.3554305284729577 |
| temporal | global | 0.8 | borough_bin | 30 | 2283 | 1526 | 18.47922242786392 | 60 | 0.6151435601029079 | 0.7018618563318868 |