"0"^^ . "a quarter of an hour"@en-us . . . "quarter-hour"@en-us . "0.553126"^^ . . "110938448"@en-us . . "114367102"@en-us . . "0.0437059"^^ . . "0"^^ . . . . . "15 minutes"@en-us . "0.0126477"^^ . "15228267-n"^^ . "quarter-hour"^^ . "0.176743"^^ . "NAN"^^ . . "0.0"^^ . "115228267"^^ . "0.128396"^^ . . . "0.0853812"^^ .