modified:   app/models/section_table.rb
	new file:   app/models/section_table_jaminfo.rb
	modified:   app/models/vdinfo_to_table.rb
	new file:   app/models/vph_method2th.rb
	new file:   db/migrate/20131021073405_create_section_table_jaminfos.rb
	new file:   db/migrate/20131021084357_create_vph_metho2ths.rb
	modified:   db/schema.rb
	new file:   lib/tasks/cal_vph_method2th.rake
	modified:   script/calculate_traveltime.sh