datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,1999,03 0:30:00,21 ,       0,2.408513,0.338083, 0.69579
nsacmbeC1.c1,1999,03 1:30:00,20 ,       0, 2.45472,0.319275,0.670713
nsacmbeC1.c1,1999,03 2:30:00,21 ,       0,1.925361,0.390272,0.560214
nsacmbeC1.c1,1999,03 3:30:00,20 ,       0,3.104454,0.512164,1.031467
nsacmbeC1.c1,1999,03 4:30:00,22 ,       0,6.549538,0.485711,1.398801
nsacmbeC1.c1,1999,03 5:30:00,21 ,       0,3.183242,0.279602, 0.70373
nsacmbeC1.c1,1999,03 6:30:00,27 ,       0,3.811597,0.664367, 1.14576
nsacmbeC1.c1,1999,03 7:30:00,31 ,       0,14.73801,4.068455,4.397583
nsacmbeC1.c1,1999,03 8:30:00,31 ,1.202332,26.10229,11.13494,7.232298
nsacmbeC1.c1,1999,03 9:30:00,31 ,2.765069, 42.0122,14.64556,7.417895
nsacmbeC1.c1,1999,0310:30:00,31 ,5.441801,62.37124,19.06815,11.55115
nsacmbeC1.c1,1999,0311:30:00,31 ,5.359324,42.49507,16.41143,7.947322
nsacmbeC1.c1,1999,0312:30:00,31 ,4.626743, 53.3535,16.83206,11.85893
nsacmbeC1.c1,1999,0313:30:00,31 , 1.10096,54.82838,9.575479,11.00537
nsacmbeC1.c1,1999,0314:30:00,31 , 3.88519,33.44445,10.35805,7.626877
nsacmbeC1.c1,1999,0315:30:00,31 ,6.723432,29.16152,14.62314,5.983596
nsacmbeC1.c1,1999,0316:30:00,31 ,1.255501,39.91057,17.78268,6.733248
nsacmbeC1.c1,1999,0317:30:00,31 ,3.773491,30.37375,16.22378,7.227314
nsacmbeC1.c1,1999,0318:30:00,30 , 1.35345,29.30681,11.97535,7.794533
nsacmbeC1.c1,1999,0319:30:00,29 ,       0,10.49774, 3.77351,2.801535
nsacmbeC1.c1,1999,0320:30:00,27 ,       0,3.618919,0.894896,1.199509
nsacmbeC1.c1,1999,0321:30:00,22 ,       0,3.057505,0.342301,0.688925
nsacmbeC1.c1,1999,0322:30:00,20 ,       0,2.368696, 0.31489,0.664871
nsacmbeC1.c1,1999,0323:30:00,21 ,       0,  3.5152,0.327228,0.814011