datastream, year, month, tod,n, min, max, mean, std nsacmbeC1.c1,2006,04 0:30:00,30 ,142.8408,267.2193, 205.311,39.06244 nsacmbeC1.c1,2006,04 1:30:00,30 ,142.2281,267.1483,202.4894,38.40919 nsacmbeC1.c1,2006,04 2:30:00,30 ,146.1818,268.1435,204.5706,37.59452 nsacmbeC1.c1,2006,04 3:30:00,30 ,146.4058,268.8539,205.0076,35.68932 nsacmbeC1.c1,2006,04 4:30:00,30 ,144.7982,267.9229,201.0279,34.43175 nsacmbeC1.c1,2006,04 5:30:00,30 , 145.616,266.3887,195.6222,31.79574 nsacmbeC1.c1,2006,04 6:30:00,30 , 145.417, 265.233,193.2265,34.33407 nsacmbeC1.c1,2006,04 7:30:00,30 ,140.0847,263.7621,193.0472,34.65614 nsacmbeC1.c1,2006,04 8:30:00,30 ,140.9438,262.0921,193.8256,34.58415 nsacmbeC1.c1,2006,04 9:30:00,30 ,141.2985, 262.137,196.2914,34.43107 nsacmbeC1.c1,2006,0410:30:00,30 ,142.6665,262.5228,199.6106,35.58906 nsacmbeC1.c1,2006,0411:30:00,30 ,141.9268,258.6253,198.3318,34.09699 nsacmbeC1.c1,2006,0412:30:00,30 , 140.917,260.2903,194.6768,33.78953 nsacmbeC1.c1,2006,0413:30:00,30 ,141.6953,266.1969,193.1287,32.19435 nsacmbeC1.c1,2006,0414:30:00,30 ,142.9428, 265.499,200.2899,33.84772 nsacmbeC1.c1,2006,0415:30:00,30 , 143.489,265.5412,199.0331,34.41012 nsacmbeC1.c1,2006,0416:30:00,30 , 144.392,268.1386,196.6542,32.58855 nsacmbeC1.c1,2006,0417:30:00,30 , 144.876,264.7802,199.0026, 34.0877 nsacmbeC1.c1,2006,0418:30:00,30 ,144.5161,266.6508,200.5836,35.37613 nsacmbeC1.c1,2006,0419:30:00,30 ,144.3627,268.0733,198.9648,36.83647 nsacmbeC1.c1,2006,0420:30:00,30 ,144.3626,270.4142, 200.511,37.92516 nsacmbeC1.c1,2006,0421:30:00,30 ,143.5766,270.2115,201.8856,38.90105 nsacmbeC1.c1,2006,0422:30:00,30 ,143.1902,265.7512,204.5768,38.20112 nsacmbeC1.c1,2006,0423:30:00,30 ,143.2227,266.4928,207.1988,39.58559