SELECT h.hora,h.marca,h.codoptima,h.target,P.CODOPTIMA,O.CODIGO,p.hora,p.peso,p.vaso,p.fecha, o.linea,o.tubo FROM pesos AS p, optimas AS o,htargets AS h WHERE o.codigo = p.codOptima AND o.linea = 'L01S' AND o.tubo LIKE '%' AND p.fecha BETWEEN '2010-06-18 09:00' AND '2010-06-18 09:30' AND p.hora='9:00 - 9:30'AND h.codoptima = o.codigo AND h.hora='9:00 - 9:30'