datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2007,11 0:30:00,30 ,167.5605, 292.689,258.3952,25.61402
nsacmbeC1.c1,2007,11 1:30:00,30 ,173.4528,292.8849,258.8279,26.57474
nsacmbeC1.c1,2007,11 2:30:00,30 ,182.7705,293.0738,256.5143,29.78709
nsacmbeC1.c1,2007,11 3:30:00,30 ,187.3109,291.4332,257.5501,27.27147
nsacmbeC1.c1,2007,11 4:30:00,30 , 182.812,292.0037,256.8579,26.52605
nsacmbeC1.c1,2007,11 5:30:00,30 ,179.0065, 293.089,255.6314,26.60593
nsacmbeC1.c1,2007,11 6:30:00,30 , 179.564,293.4458,254.2624,27.99522
nsacmbeC1.c1,2007,11 7:30:00,30 ,180.2115,293.1404,254.8909,27.46791
nsacmbeC1.c1,2007,11 8:30:00,30 ,187.7604,292.3815,253.1416,27.86385
nsacmbeC1.c1,2007,11 9:30:00,30 ,191.7787, 290.964,254.4157,25.85699
nsacmbeC1.c1,2007,1110:30:00,30 ,191.5719,291.1087,252.1721,28.90407
nsacmbeC1.c1,2007,1111:30:00,30 ,177.2822,291.2982,252.1536, 30.6864
nsacmbeC1.c1,2007,1112:30:00,30 , 189.379,290.9301,253.3045,28.03285
nsacmbeC1.c1,2007,1113:30:00,30 ,188.3867,288.3285,  255.09,24.62401
nsacmbeC1.c1,2007,1114:30:00,30 , 185.793,294.2714,258.6124,22.46353
nsacmbeC1.c1,2007,1115:30:00,30 ,185.2805,289.2372,257.4654,22.41873
nsacmbeC1.c1,2007,1116:30:00,30 ,184.7528,287.2137,253.5392,27.50549
nsacmbeC1.c1,2007,1117:30:00,30 ,184.0857,286.6518,251.8002,25.32818
nsacmbeC1.c1,2007,1118:30:00,30 ,178.9895,288.1464,254.2872,24.77148
nsacmbeC1.c1,2007,1119:30:00,30 , 172.186,289.1382,255.8683,24.64277
nsacmbeC1.c1,2007,1120:30:00,30 ,170.2598, 287.644,255.7214,25.33031
nsacmbeC1.c1,2007,1121:30:00,30 ,168.1197,287.5347,256.3517,25.99934
nsacmbeC1.c1,2007,1122:30:00,30 ,167.2938,289.4765,256.9847,26.36313
nsacmbeC1.c1,2007,1123:30:00,30 ,168.3691,291.4808,255.0769, 27.4854