id_tech_cdr,  creation_timestamp,  creation_to_invite 
8068000001467185185,     1470024022.0000,              0.5970
8079000001732603619,     1470024027.0000,              1.5280
8074000001440841703,     1470024027.0000,              1.2640
8067000001491074094,     1470024016.0000,              1.5960
