datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2005,04 0:30:00,30 , 146.883, 278.382,198.4709,33.37079
nsacmbeC1.c1,2005,04 1:30:00,30 ,144.3082,255.2598,197.1903,31.19223
nsacmbeC1.c1,2005,04 2:30:00,30 , 142.698,297.5023,199.6732,35.73213
nsacmbeC1.c1,2005,04 3:30:00,30 ,142.7208,261.4537,200.1096,32.11054
nsacmbeC1.c1,2005,04 4:30:00,30 ,143.9538, 265.332,  198.53,27.84584
nsacmbeC1.c1,2005,04 5:30:00,30 ,142.9834,287.6298,202.7883, 33.9394
nsacmbeC1.c1,2005,04 6:30:00,30 , 140.859,254.1984,199.9974,  31.728
nsacmbeC1.c1,2005,04 7:30:00,30 ,140.1157,269.6598, 197.286,33.84577
nsacmbeC1.c1,2005,04 8:30:00,30 ,140.8763,269.8748,195.7815, 32.8362
nsacmbeC1.c1,2005,04 9:30:00,30 ,142.9642,267.2158,194.5824,33.52516
nsacmbeC1.c1,2005,0410:30:00,30 ,141.8596,252.8165,193.5455,32.47851
nsacmbeC1.c1,2005,0411:30:00,30 ,141.9478,253.5545,195.2737,  33.277
nsacmbeC1.c1,2005,0412:30:00,30 ,142.6012,271.3152,200.5365,37.61263
nsacmbeC1.c1,2005,0413:30:00,30 , 143.589,276.1104,198.6713,35.09912
nsacmbeC1.c1,2005,0414:30:00,30 , 145.586,275.5966,198.4323,36.38556
nsacmbeC1.c1,2005,0415:30:00,30 , 145.409,  282.84,198.2016,37.92131
nsacmbeC1.c1,2005,0416:30:00,30 ,146.9235,282.7185,196.4136,35.67274
nsacmbeC1.c1,2005,0417:30:00,30 ,148.1738,284.7148,199.2792,35.75654
nsacmbeC1.c1,2005,0418:30:00,30 ,150.4162,286.2202,202.5462,36.27262
nsacmbeC1.c1,2005,0419:30:00,30 ,153.9929,285.3765,201.8029, 35.5245
nsacmbeC1.c1,2005,0420:30:00,30 ,154.4032,284.3136,202.2006,32.54291
nsacmbeC1.c1,2005,0421:30:00,30 ,152.4174,280.7709,201.6963,32.65675
nsacmbeC1.c1,2005,0422:30:00,30 , 151.728,284.6859,204.0912,34.88498
nsacmbeC1.c1,2005,0423:30:00,30 ,148.8217,292.2074,203.8968,36.90024