datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2005,07 0:30:00,27 ,       0,1184.573,196.3983,391.7779
nsacmbeC1.c1,2005,07 1:30:00,27 ,       0,1666.263,221.9539,454.8228
nsacmbeC1.c1,2005,07 2:30:00,26 ,       0,1475.094,234.0212,422.5655
nsacmbeC1.c1,2005,07 3:30:00,24 ,       0,1124.532,230.1183,385.8212
nsacmbeC1.c1,2005,07 4:30:00,24 ,       0,1440.013,206.3949, 374.001
nsacmbeC1.c1,2005,07 5:30:00,23 ,       0,989.4841,152.9831,252.4005
nsacmbeC1.c1,2005,07 6:30:00,23 ,       0,474.1691,107.3171,145.3802
nsacmbeC1.c1,2005,07 7:30:00,25 ,       0,1690.856,202.3473,428.3137
nsacmbeC1.c1,2005,07 8:30:00,26 ,       0,1373.467,145.1471,304.5918
nsacmbeC1.c1,2005,07 9:30:00,29 ,       0,1057.825,103.0594,222.1521
nsacmbeC1.c1,2005,0710:30:00,26 ,       0,1169.756,97.74143, 236.761
nsacmbeC1.c1,2005,0711:30:00,24 ,       0,1396.241,99.85822,282.4013
nsacmbeC1.c1,2005,0712:30:00,24 ,       0,417.0406,57.74851,93.24862
nsacmbeC1.c1,2005,0713:30:00,25 ,       0,494.4793,67.12888, 111.261
nsacmbeC1.c1,2005,0714:30:00,26 ,       0,1207.919,85.29236,235.4195
nsacmbeC1.c1,2005,0715:30:00,27 ,       0,1247.622,109.9871,276.3453
nsacmbeC1.c1,2005,0716:30:00,29 ,       0,727.8449,76.30359,162.7949
nsacmbeC1.c1,2005,0717:30:00,30 ,       0, 415.874,60.27597,105.3274
nsacmbeC1.c1,2005,0718:30:00,29 ,       0,322.9278,52.37899,82.06185
nsacmbeC1.c1,2005,0719:30:00,30 ,       0,1465.947,120.2844,286.6918
nsacmbeC1.c1,2005,0720:30:00,28 ,       0,326.9486,54.55498,88.02067
nsacmbeC1.c1,2005,0721:30:00,27 ,       0,319.9637,58.98092,86.99683
nsacmbeC1.c1,2005,0722:30:00,27 ,       0,562.8779,61.27787,118.7578
nsacmbeC1.c1,2005,0723:30:00,27 ,       0,1716.587,155.6171,384.3635