datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2005,04 0:30:00,24 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,04 1:30:00,23 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,04 2:30:00,26 ,       0,0.167234,0.009724, 0.03624
nsacmbeC1.c1,2005,04 3:30:00,25 ,       0,4.805602,0.331622,1.050081
nsacmbeC1.c1,2005,04 4:30:00,30 ,       0,20.59936,2.690528, 4.99401
nsacmbeC1.c1,2005,04 5:30:00,30 ,       0,55.40098,14.75126,15.95902
nsacmbeC1.c1,2005,04 6:30:00,30 ,5.173027,108.7083,44.14148,30.96621
nsacmbeC1.c1,2005,04 7:30:00,29 ,35.78235,178.1465,92.83583,45.00708
nsacmbeC1.c1,2005,04 8:30:00,29 ,58.88147,252.9402,162.1824,49.29461
nsacmbeC1.c1,2005,04 9:30:00,29 ,110.4105,321.4737,229.0768,53.25042
nsacmbeC1.c1,2005,0410:30:00,30 ,189.6107,381.6481,297.2417, 54.5237
nsacmbeC1.c1,2005,0411:30:00,30 ,215.5872,441.6381,346.4518,57.09888
nsacmbeC1.c1,2005,0412:30:00,30 ,267.2448,474.0211,374.1839,56.37658
nsacmbeC1.c1,2005,0413:30:00,30 ,295.1717,487.1719,389.5201,48.97781
nsacmbeC1.c1,2005,0414:30:00,30 ,286.2947, 454.278,374.2745,54.48112
nsacmbeC1.c1,2005,0415:30:00,30 , 242.543,426.3442,343.2778,51.01008
nsacmbeC1.c1,2005,0416:30:00,30 ,192.8217,381.5179,293.6911,53.88026
nsacmbeC1.c1,2005,0417:30:00,30 ,147.9947,323.2514,231.3045,50.10669
nsacmbeC1.c1,2005,0418:30:00,30 ,94.60305,254.5673,166.5699,46.41501
nsacmbeC1.c1,2005,0419:30:00,30 ,37.53312,186.2311,102.8193,43.01392
nsacmbeC1.c1,2005,0420:30:00,30 ,5.454494, 115.131, 45.9528,29.18551
nsacmbeC1.c1,2005,0421:30:00,30 ,       0, 51.6913,14.35556,16.19019
nsacmbeC1.c1,2005,0422:30:00,30 ,       0,10.43454,2.314785,3.780929
nsacmbeC1.c1,2005,0423:30:00,26 ,       0,  1.8711,0.195484,0.511576