datastream, year, month, tod,n, min, max, mean, std nsacmbeC1.c1,2000,03 0:30:00,31 ,0.156169,4.670943,0.830921,0.957988 nsacmbeC1.c1,2000,03 1:30:00,31 ,0.186056,3.941019,0.767759,0.738562 nsacmbeC1.c1,2000,03 2:30:00,31 ,0.159608,2.063292,0.715406,0.482676 nsacmbeC1.c1,2000,03 3:30:00,31 ,0.148101,1.347528,0.639204,0.319558 nsacmbeC1.c1,2000,03 4:30:00,31 ,0.208448,1.184155, 0.52882,0.264141 nsacmbeC1.c1,2000,03 5:30:00,31 , 0.18167,3.607064,0.603724,0.651893 nsacmbeC1.c1,2000,03 6:30:00,31 ,0.254556,2.933001,0.689242,0.558904 nsacmbeC1.c1,2000,03 7:30:00,31 ,0.163751,4.659519,1.016342,1.045124 nsacmbeC1.c1,2000,03 8:30:00,31 ,0.195899,2.474508,1.001578,0.626328 nsacmbeC1.c1,2000,03 9:30:00,31 , 0.27531,2.183425,1.076172,0.506173 nsacmbeC1.c1,2000,0310:30:00,31 ,0.151502,2.806628, 0.91168,0.582661 nsacmbeC1.c1,2000,0311:30:00,31 ,0.416836,7.179238,1.099903,1.235145 nsacmbeC1.c1,2000,0312:30:00,31 ,0.211641,2.278036, 0.67764,0.396579 nsacmbeC1.c1,2000,0313:30:00,31 ,0.123876, 1.90179,0.684989, 0.34726 nsacmbeC1.c1,2000,0314:30:00,31 ,0.109359,3.403858,0.511629,0.587492 nsacmbeC1.c1,2000,0315:30:00,31 ,0.181163, 1.05618,0.408092,0.224537 nsacmbeC1.c1,2000,0316:30:00,31 ,0.171094,2.678033,0.578152,0.467123 nsacmbeC1.c1,2000,0317:30:00,31 ,0.181024,8.193673,1.061351,1.395235 nsacmbeC1.c1,2000,0318:30:00,31 ,0.195475,3.318268,1.225778,0.744355 nsacmbeC1.c1,2000,0319:30:00,31 ,0.177314,2.535756,0.852147,0.643868 nsacmbeC1.c1,2000,0320:30:00,31 , 0.17219,6.460272,0.898642,1.187721 nsacmbeC1.c1,2000,0321:30:00,31 ,0.185634, 2.00754,0.686436,0.581345 nsacmbeC1.c1,2000,0322:30:00,31 ,0.134812,4.409741,0.880859,1.009279 nsacmbeC1.c1,2000,0323:30:00,31 ,0.168988,4.853107,0.877644, 0.96043