yeni_metin =

Og No,K       
Og No,K       
60504002,2.2, 
60504022,2,   
90504012,1.8, 
90504024,2,   
90504029,1.9, 
90504036,1.9, 
100504001,2,  
100504003,2.2,
100504004,2.1,
100504005,1.7,
100504006,1.9,
100504007,1.9,
100504008,1.8,
100504010,1.8,
100504011,2.2,
100504014,1.9,
100504018,1.9,
100504019,1.9,
100504020,1.8,
Og No,K       
100504021,2.1,
100504023,2.1,
100504024,1.8,
100504026,2.2,
100504027,1.9,
100504029,1.7,
100504030,1.8,