Table: operation hardtack ii
[['name', 'location', 'elevationheight', 'delivery', 'purpose', 'yield'], ['otero', 'nts area 3q', '-', 'underground shaft', 'one - point safety test', '38 tons'], ['bernalillo', 'nts area 3h', '-', 'underground shaft', 'one - point safety test', '15 tons'], ['eddy', 'nts area 7b', '-', 'balloon', 'weapons development', '83 tons'], ['luna', 'nts area 3 m', '-', 'underground shaft', 'one - point safety test', '1.5 tons'], ['mercury', 'nts area 12f', '-', 'underground tunnel', 'one - point safety test', '10 tons'], ['valencia', 'nts area 3r', '-', 'underground shaft', 'one - point safety test', '2 tons'], ['mars', 'nts area 12f', '-', 'underground tunnel', 'safety test', '13 tons'], ['mora', 'nts b area 7', '-', 'balloon', 'weapons development', '2 kilotons'], ['hidalgo', 'nts area 7b', '-', 'balloon', 'safety test', '77 tons'], ['colfax', 'nts area 3k', '-', 'underground shaft', 'one - point safety test', '5.5 tons'], ['tamalpais', 'nts area 12b', '-', 'underground tunnel', 'weapons development', '72 tons'], ['quay', 'nts area 7c', '-', 'tower', 'weapons development', '79 tons'], ['lea', 'nts area 7b', '-', 'balloon', 'weapons development', '1.4 kilotons'], ['neptune', 'nts area 12c', '-', 'underground tunnel', 'one - point safety test', '115 tons'], ['hamilton', 'nts area 5', '-', 'tower', 'weapons development', '1.2 tons'], ['logan', 'nts area 12e', '-', 'underground tunnel', 'weapons development', '5 kilotons'], ['dona ana', 'nts area 7b', '-', 'balloon', 'weapons development', '37 tons'], ['vesta', 'nts area 9e', '0', 'surface', 'one - point safety test', '24 tons'], ['rio arriba', 'nts area 3s', '-', 'underground tunnel', 'weapons development', '90 tons'], ['san juan', 'nts area 3p', '-', 'underground shaft', 'one - point safety test', '0'], ['socorro', 'nts area 3b', '-', 'balloon', 'weapons development', '6 kilotons'], ['wrangell', 'nts area 5', '-', 'bslloon', 'weapons development', '115 tons'], ['oberon', 'nts area 8a', '-', 'tower', 'one - point safety test', '0'], ['rushmore', 'nts area 9a', '-', 'balloon', 'weapons development', '188 tons'], ['catron', 'nts area 3t', '-', 'tower', 'one - point safety test', '21 tons'], ['juno', 'nts area 9f', '0', 'surface', 'one - point safety test', '1.7 tons'], ['ceres', 'nts area 3b', '-', 'underground tunnel', 'one - point safety test', '0.7 tons'], ['sanford', 'nts area 5', '-', 'balloon', 'weapons development', '4.9 kilotons'], ['de baca', 'nts area 7b', '-', 'balloon', 'weapons development', '2.2 kilotons'], ['chavez', 'nts area 3u', '-', 'tower', 'one - point safety test', '0.6 tons'], ['evans', 'nts area 12b', '-', 'underground tunnel', 'weapons development', '55 tons'], ['mazama', 'nts area 9', '-', 'tower', 'weapons development', '0'], ['humboldt', 'nts area 3v', '-', 'tower', 'weapons development', '7.8 tons'], ['santa fe', 'nts area 7b', '-', 'balloon', 'weapons development', '1.3 kilotons'], ['ganymede', 'nts area 9 g', '0', 'surface', 'one - point safety test', '0'], ['blanca', 'nts area 12e', '-', 'underground tunnel', 'weapons development', '22 kilotons'], ['titania', 'nts area 3c', '-', 'tower', 'one - point safety test', '0.2 tons']]
Statement: Blanca had the most Yield with a Yield of 22 Kiloton
Statement: 4 Operation result in a total Yield of zero
Statement: Evans had a Yield of 55 Ton which was greater than humbolt 's 7.8 Ton
Statement: the Rushmore Operation took place prior to the Juno Operation
Statement: there were more Underground Tunnel Delivery than Underground Shaft Delivery