50	ca-bra
46.1	ca-cal
44.8	ca-edm
50	ca-mis
48.9	ca-mon
49	ca-ott
50	ca-tor
46.5	ca-van
43.9	mx-mer
48.1	mx-mon
50.4	us-atl
50.2	us-boa
50.1	us-chi
46.6	us-chv
50.5	us-col
49.4	us-dal
49.4	us-hou
46.7	us-lan
49.8	us-nyc
50.2	us-riv
46.6	us-sdi
46.5	us-sfr
50.1	us-was