datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,1999,06 0:30:00,30 ,9.569311,46.54773, 30.1611,7.538125
nsacmbeC1.c1,1999,06 1:30:00,30 ,9.952535,45.50668,  29.918,8.392632
nsacmbeC1.c1,1999,06 2:30:00,30 ,13.85914,50.65346, 31.5689, 8.45757
nsacmbeC1.c1,1999,06 3:30:00,30 ,15.88167,80.67887,41.14302,14.45446
nsacmbeC1.c1,1999,06 4:30:00,30 ,21.27955,97.44551,58.88959,17.84886
nsacmbeC1.c1,1999,06 5:30:00,30 , 30.7405,139.6262,87.40714,30.82303
nsacmbeC1.c1,1999,06 6:30:00,30 ,52.53875,201.4214,120.2162,46.15418
nsacmbeC1.c1,1999,06 7:30:00,30 ,65.10687,245.7151,150.9238,64.46345
nsacmbeC1.c1,1999,06 8:30:00,30 ,70.78694,344.7517,188.2277,89.83163
nsacmbeC1.c1,1999,06 9:30:00,30 ,74.83159,445.5372,236.6108,119.8771
nsacmbeC1.c1,1999,0610:30:00,30 ,75.56622,511.3199,270.2976,124.5532
nsacmbeC1.c1,1999,0611:30:00,30 ,80.92304,554.2927,310.1742,148.3339
nsacmbeC1.c1,1999,0612:30:00,30 ,83.51765,605.2068,329.4696,159.3872
nsacmbeC1.c1,1999,0613:30:00,30 ,83.06898,533.0872,338.1703,142.3005
nsacmbeC1.c1,1999,0614:30:00,30 ,81.58118, 525.085,326.6864,130.2528
nsacmbeC1.c1,1999,0615:30:00,30 ,77.12794,538.3694,326.2518, 126.247
nsacmbeC1.c1,1999,0616:30:00,30 ,72.01805,468.3692,295.2124,114.2663
nsacmbeC1.c1,1999,0617:30:00,30 ,64.94814,374.8528,247.4147,95.65005
nsacmbeC1.c1,1999,0618:30:00,30 ,60.48065,333.8941,205.1733,85.91655
nsacmbeC1.c1,1999,0619:30:00,30 ,52.76426,244.0628, 153.702,60.61819
nsacmbeC1.c1,1999,0620:30:00,30 ,36.15753,172.2675,104.4016,39.61746
nsacmbeC1.c1,1999,0621:30:00,30 ,17.53317,126.7832,77.06996,28.68994
nsacmbeC1.c1,1999,0622:30:00,30 ,1.847745,124.9266,59.31332,23.66471
nsacmbeC1.c1,1999,0623:30:00,30 ,  12.543,81.69508,40.66503,14.12412