Readonlyalternativesper such package: the other exporters of those names that lost the pick, most downloaded first
Readonlyalternativethe same calls recorded against every alternative, so a caller can ask which of its versions would fit
Readonlyattributedper package the project does not already know: the orphan calls that pointed at it, by function name
What the orphan calls of one analyzed program implicated, as collectOrphanUsage reports it.