datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2005,09 0:30:00,30 ,246.7499, 319.519,295.7438,17.71308
nsacmbeC1.c1,2005,09 1:30:00,30 ,247.4095,320.5789,296.9412,15.69406
nsacmbeC1.c1,2005,09 2:30:00,30 ,247.4651,322.1913,297.5821,15.95211
nsacmbeC1.c1,2005,09 3:30:00,30 ,263.7277,323.5272,295.9758,16.00499
nsacmbeC1.c1,2005,09 4:30:00,30 ,260.5155,325.2202,296.6094,15.97194
nsacmbeC1.c1,2005,09 5:30:00,30 ,  238.45,325.7098,295.9343,17.26005
nsacmbeC1.c1,2005,09 6:30:00,30 , 213.412,329.1603,293.4146,25.48781
nsacmbeC1.c1,2005,09 7:30:00,30 ,215.8972,329.8622,293.4075,26.35463
nsacmbeC1.c1,2005,09 8:30:00,30 ,208.1302,329.8528, 293.464,25.26644
nsacmbeC1.c1,2005,09 9:30:00,30 ,219.4872,332.3038, 292.938,26.68113
nsacmbeC1.c1,2005,0910:30:00,30 , 223.086,333.1842,294.3834, 24.7513
nsacmbeC1.c1,2005,0911:30:00,30 ,227.5975,327.6013,295.8818,21.52983
nsacmbeC1.c1,2005,0912:30:00,30 ,219.4783,331.3893,296.0889, 24.9768
nsacmbeC1.c1,2005,0913:30:00,29 ,219.6172,335.0041,300.1744,20.47407
nsacmbeC1.c1,2005,0914:30:00,30 ,229.5468,339.4412,301.5636,20.53967
nsacmbeC1.c1,2005,0915:30:00,30 ,264.9006,335.9707,301.3276, 18.0497
nsacmbeC1.c1,2005,0916:30:00,29 ,251.1938,328.2813,298.7161,18.12456
nsacmbeC1.c1,2005,0917:30:00,30 ,237.0103,330.4091,296.4106,20.96246
nsacmbeC1.c1,2005,0918:30:00,30 ,227.0927,322.0819,295.5172,21.25637
nsacmbeC1.c1,2005,0919:30:00,30 ,227.9184,317.5218,296.5763,18.80105
nsacmbeC1.c1,2005,0920:30:00,30 ,255.4777,315.7935,296.4255,15.73969
nsacmbeC1.c1,2005,0921:30:00,30 ,243.4433,318.4076,296.1192,15.55948
nsacmbeC1.c1,2005,0922:30:00,30 ,243.1096,317.9171,294.6646,17.76056
nsacmbeC1.c1,2005,0923:30:00,30 ,233.2882,320.3053,293.0973,20.74608