leg_group_id,fare_product_id,network_id,from_area_id,to_area_id,from_timeframe_group_id
default,free,F,,,
default,free,F,area1,area1,
default,free,F,area1,,
default,free,F,,area1,
UMass,free,UM,,,
UMass,free,UM,area1,area1,
UMass,free,UM,area1,,
UMass,free,UM,,area1,
AmhWor,free,B79,area1,area1,
AmhWor,B79_350,B79,area1,area2,
AmhWor,B79_350,B79,area2,area1,
AmhWor,B79_350,B79,area2,area3,
AmhWor,B79_350,B79,area3,area2,
AmhWor,B79_350,B79,area2,area4,
AmhWor,B79_350,B79,area4,area2,
AmhWor,B79_350,B79,area3,area4,
AmhWor,B79_350,B79,area4,area3,
AmhWor,B79_600,B79,area1,area3,
AmhWor,B79_600,B79,area3,area1,
AmhWor,B79_600,B79,area1,area4,
AmhWor,B79_600,B79,area4,area1,
AmhWor,B79_600,B79,area2,area5,
AmhWor,B79_600,B79,area5,area2,
AmhWor,B79_600,B79,area3,area5,
AmhWor,B79_600,B79,area5,area3,
AmhWor,B79_900,B79,area1,area5,
AmhWor,B79_900,B79,area5,area1,