tablename | attname | null_frac | avg_width | n_distinct | most_common_vals | most_common_freqs | histogram_bounds | correlation -------------------+-----------------------+-----------+-----------+------------+------------------------------------------------------------------------------------------------------------------------------------------------------+------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------------- mobileorig_200302 | pkey | 0 | 4 | -1 | | | {395752603,397106244,398550786,399921134,401251679,402551709,403730553,404869360,406153085,407365147,408553241} | 0.930411 mobileorig_200302 | callforwardindicator | 0 | 1 | 2 | {f,t} | {0.948333,0.0516667} | | 0.903291 mobileorig_200302 | callingparty_value | 0 | 18 | 40762 | {278210300018865,278210300042555,278210300097337,278210300123965,278210300211941,278210300243955,0,278210300000038,278210300000098,278210300002671} | {0.001,0.001,0.001,0.001,0.001,0.001,0.000666667,0.000666667,0.000666667,0.000666667} | {206102100730712,278210300015228,278210300031607,278210300045716,278210300065465,278210300081090,278210300099056,278210300113514,278210300127763,278210300213499,425010500803478} | -0.0117581 mobileorig_200302 | callingnumber_value | 0 | 12 | 39982 | {79007900,79257977,79277518,79298302,79451169,79709866,0,79014642,79047265,79048154} | {0.001,0.001,0.001,0.001,0.001,0.001,0.000666667,0.000666667,0.000666667,0.000666667} | {21344677,79058264,79200983,79254300,79270901,79288610,79418805,79492421,79604208,79710621,99478710} | 0.0131976 mobileorig_200302 | callednumber_value | 0 | 12 | 12468 | {125,79222121,123,121,0,146,195,196,112,21244089} | {0.0553333,0.0466667,0.029,0.017,0.0133333,0.00266667,0.002,0.002,0.001,0.001} | {0021262255854,21465178,79051663,79257809,79405506,79667123,797000070007036,99221525,99452594,99802332,99898818} | 0.0102895 mobileorig_200302 | additionalinformation | 0 | 2 | 2 | {-1,1} | {0.999,0.001} | | 0.995143 mobileorig_200302 | channelallocationtime | 0 | 8 | -0.121449 | {"2003-02-13 11:46:54+01","2003-02-16 12:22:43+01","2003-02-28 14:23:56+01"} | {0.000666667,0.000666667,0.000666667} | {"2003-02-01 00:02:03+01","2003-02-04 00:20:01+01","2003-02-06 22:17:37+01","2003-02-09 18:40:01+01","2003-02-12 18:26:41+01","2003-02-15 15:07:28+01","2003-02-18 12:09:13+01","2003-02-20 19:37:10+01","2003-02-23 15:14:00+01","2003-02-26 13:08:59+01","2003-02-28 23:54:15+01"} | 0.930411 mobileorig_200302 | answertime | 0 | 8 | 3310 | {"1970-01-01 01:00:00+01","2003-02-13 11:46:54+01","2003-02-15 22:02:20+01","2003-02-20 17:59:22+01"} | {0.474,0.000666667,0.000666667,0.000666667} | {"2003-02-01 08:44:48+01","2003-02-04 10:07:13+01","2003-02-07 09:39:03+01","2003-02-10 08:26:32+01","2003-02-13 08:50:01+01","2003-02-15 18:48:35+01","2003-02-18 17:46:47+01","2003-02-21 10:13:06+01","2003-02-23 18:02:55+01","2003-02-26 16:30:15+01","2003-02-28 23:54:23+01"} | 0.504523 mobileorig_200302 | disconnecttime | 0 | 8 | 35881 | {"1970-01-01 01:00:00+01","2003-02-19 15:03:18+01","2003-02-23 16:49:54+01"} | {0.0756667,0.000666667,0.000666667} | {"2003-02-01 00:02:33+01","2003-02-03 20:57:05+01","2003-02-06 20:00:31+01","2003-02-09 18:25:55+01","2003-02-12 18:12:19+01","2003-02-15 14:06:29+01","2003-02-18 12:03:26+01","2003-02-20 19:36:23+01","2003-02-23 14:49:07+01","2003-02-26 12:45:19+01","2003-02-28 23:37:44+01"} | 0.798649 mobileorig_200302 | releasetime | 0 | 8 | -0.171792 | {"2003-02-19 15:03:18+01","2003-02-23 16:49:54+01"} | {0.000666667,0.000666667} | {"1970-01-01 01:00:00+01","2003-02-03 23:05:27+01","2003-02-06 22:17:41+01","2003-02-09 18:40:21+01","2003-02-12 18:26:46+01","2003-02-15 15:00:45+01","2003-02-18 12:03:26+01","2003-02-20 19:36:23+01","2003-02-23 15:14:26+01","2003-02-26 13:28:42+01","2003-02-28 23:55:28+01"} | 0.929869 mobileorig_200302 | causefortermination | 0 | 2 | 4 | {0,3} | {0.890333,0.102333} | {1,4} | 0.801498 mobileorig_200302 | callreference | 0 | 4 | 12551 | {770,1350,1819,3418,5199,5328,5380,6427,6554,7838} | {0.001,0.001,0.001,0.001,0.001,0.001,0.001,0.001,0.001,0.001} | {0,1365,2729,3984,5258,6558,7844,9015,10330,11495,12614} | -0.0153471 mobileorig_200302 | dialleddigits_value | 0 | 11 | 11321 | {1232,0035679222121,123,121,1231,146,195,196,A,112} | {0.066,0.0473333,0.0433333,0.0193333,0.00266667,0.002,0.002,0.002,0.00133333,0.001} | {000A,00819032734152,21552480,79051405,79252680,79292603,79594028,99226816,99454110,99805351,B13B79054071} | 0.0109973 mobileorig_200302 | outgoingtrunkgroup | 0 | 2 | 16 | {-1,184,156} | {0.330333,0.274,0.108} | {93,94,95,95,105,114,155,157,159,159,186} | 0.226706 mobileorig_200302 | outgoingtrunkmember | 0 | 2 | 156 | {-1,1,6,2,5,13,3,7,17,12} | {0.330333,0.0153333,0.0143333,0.0133333,0.013,0.013,0.0126667,0.0126667,0.012,0.0113333} | {4,14,22,29,44,60,79,100,128,146,159} | 0.115936 mobileorig_200302 | outgoingroutegroup | 0 | 2 | 7 | {-1,8,2,10,0,6,4} | {0.498667,0.274,0.108,0.0673333,0.0263333,0.021,0.00466667} | | 0.3567 mobileorig_200302 | callduration | 0 | 4 | 194 | {0,6,1,7,9,8,2,5,11,10} | {0.474,0.0283333,0.026,0.0216667,0.0186667,0.0183333,0.018,0.018,0.016,0.015} | {3,13,16,20,26,32,42,54,73,105,929} | 0.258961 mobileorig_200302 | recordnumber | 0 | 4 | -0.293282 | {7117463} | {0.000666667} | {3740,982823,2027048,2981985,3882458,4907895,5939979,6887300,7943059,8943344,9992895} | -0.0854432 mobileorig_200302 | callingnumber_type | 0 | 5 | 5 | {G,N,M,O,V} | {0.984667,0.0133333,0.000666667,0.000666667,0.000666667} | | 0.969119 mobileorig_200302 | callednumber_type | 0 | 5 | 13 | {G,V,M,I} | {0.353333,0.278333,0.128,0.105667} | {C,L,L,L,L,N,O,S,W} | 0.260884 mobileorig_200302 | realcall | 0 | 1 | 2 | {t,f} | {0.997,0.003} | | 0.996456 mobileorig_200302 | callingequipment | 0 | 18 | 23195 | {"",350103919544660,350103102621260,350104600969360,350104800332950,350861270206360,332064532254510,332152352899330,332167671926980,332168677871870} | {0.057,0.002,0.001,0.001,0.001,0.001,0.000666667,0.000666667,0.000666667,0.000666667} | {004999010640000,350019513541970,350103919436280,350150801914790,350608806911740,350721893055880,350843805206090,350987108151770,448896606233090,449269404349480,520413620002610} | -0.0185836 mobileorig_200302 | diagnostic_protocol | 0 | 2 | 3 | {0,2,-1} | {0.831333,0.156,0.0126667} | | 0.715434 mobileorig_200302 | diagnostic_errorcode | 0 | 2 | 19 | {16} | {0.875333} | {-1,-1,17,17,17,18,27,34,41,47,127} | 0.760368 mobileorig_200302 | ss_services | 0 | 7 | 12 | {"12,"} | {0.936} | {"","12,42,","21,","29,","2a,","2a,","2b,","2b,","2b,","2b,","f9,"} | 0.885679 mobileorig_200302 | vsd_type | 0 | 5 | 3 | {" ",E,V} | {0.997333,0.002,0.000666667} | | 0.998377 mobileorig_200302 | use_for_statistics | 0 | 1 | 2 | {t,f} | {0.998,0.002} | | 0.992622 (27 rows)