datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,1998,12 0:30:00,25 ,       0,0.280999,0.062025,0.095311
nsacmbeC1.c1,1998,12 1:30:00,26 ,       0,0.348401,0.048796,0.089158
nsacmbeC1.c1,1998,12 2:30:00,25 ,       0,0.337601,0.080713,0.111527
nsacmbeC1.c1,1998,12 3:30:00,24 ,       0,0.275872,0.068078,0.084956
nsacmbeC1.c1,1998,12 4:30:00,24 ,       0,0.261664,0.070668,  0.0869
nsacmbeC1.c1,1998,12 5:30:00,24 ,       0,0.455988,0.096818,0.133006
nsacmbeC1.c1,1998,12 6:30:00,25 ,       0,0.343005,0.092899,0.109829
nsacmbeC1.c1,1998,12 7:30:00,25 ,       0,0.481271,0.120738, 0.14596
nsacmbeC1.c1,1998,12 8:30:00,27 ,       0, 0.51394,0.117843,0.161775
nsacmbeC1.c1,1998,12 9:30:00,25 ,       0,0.294066,0.067329,0.087381
nsacmbeC1.c1,1998,1210:30:00,27 ,       0,0.666667,0.074834,0.139775
nsacmbeC1.c1,1998,1211:30:00,26 ,       0,0.388368,0.066921,0.106984
nsacmbeC1.c1,1998,1212:30:00,25 ,       0,0.347775,0.080008,0.101689
nsacmbeC1.c1,1998,1213:30:00,25 ,       0,  0.3576,0.094257,0.119371
nsacmbeC1.c1,1998,1214:30:00,25 ,       0,0.629077,0.102561,0.169285
nsacmbeC1.c1,1998,1215:30:00,24 ,       0,0.453177,0.100085,0.143578
nsacmbeC1.c1,1998,1216:30:00,28 ,       0,0.290036,0.056726,0.092978
nsacmbeC1.c1,1998,1217:30:00,27 ,       0,0.472625,0.086468,0.132398
nsacmbeC1.c1,1998,1218:30:00,26 ,       0,0.358909,0.075759,0.098015
nsacmbeC1.c1,1998,1219:30:00,26 ,       0,0.446414,0.091438, 0.12465
nsacmbeC1.c1,1998,1220:30:00,26 ,       0,0.331263, 0.09588,0.118744
nsacmbeC1.c1,1998,1221:30:00,27 ,       0,0.328603, 0.08008,0.105924
nsacmbeC1.c1,1998,1222:30:00,25 ,       0,0.304027, 0.07682,0.109395
nsacmbeC1.c1,1998,1223:30:00,24 ,       0,0.406386,0.087969,0.127251