Table 4.

Proportion of trips classified as regular using each form of regularity clustering

Transaction type	Regularity classifier	Total regular trips	Proportion of regular trips
All clustered activity	Temporal	453,880,547	0.71
In Underground tap-in cluster	Modal temporal Rail Tap-in	112,014,214	0.62
In Underground tap-in cluster with location	Service-temporal Rail Tap-in	79,723,394	0.44
In Underground tap-out cluster	Modal Temporal Rail Tap-out	110,610,167	0.61
In Underground tap-out cluster with location	Service-temporal Rail Tap-out	76,236,825	0.42
In Bus tap-in cluster	Modal temporal Bus Tap-in	207,351,032	0.75
In Bus tap-in cluster with service	Service-temporal Bus Tap-in	30,627,664	0.11