datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2005,02 0:30:00,26 ,0.007661,0.017456, 0.01133,0.002706
nsacmbeC1.c1,2005,02 1:30:00,26 ,  0.0079,0.025461,0.011843,0.003563
nsacmbeC1.c1,2005,02 2:30:00,25 ,0.008356,0.016151,0.011067,0.002129
nsacmbeC1.c1,2005,02 3:30:00,25 ,0.007312,0.019404,0.011096,0.002749
nsacmbeC1.c1,2005,02 4:30:00,24 ,0.007984,0.020966,0.011759,0.003144
nsacmbeC1.c1,2005,02 5:30:00,24 ,0.008772,0.050745,0.012987,0.008524
nsacmbeC1.c1,2005,02 6:30:00,24 ,0.007776,0.035828,0.012312,0.005292
nsacmbeC1.c1,2005,02 7:30:00,25 , 0.00825,0.018027,0.011497,0.002385
nsacmbeC1.c1,2005,02 8:30:00,22 ,0.008281,0.016842,0.011399,0.002499
nsacmbeC1.c1,2005,02 9:30:00,23 ,0.008454,0.023964,0.011923,0.004114
nsacmbeC1.c1,2005,0210:30:00,24 ,0.008585,0.018651,0.011567,0.002296
nsacmbeC1.c1,2005,0211:30:00,24 ,0.008495,0.020738,0.011735,0.002884
nsacmbeC1.c1,2005,0212:30:00,24 ,0.009193,0.022791,0.011417,0.003266
nsacmbeC1.c1,2005,0213:30:00,23 ,0.008404,0.016067, 0.01053,0.002311
nsacmbeC1.c1,2005,0214:30:00,21 ,0.008877,0.033267,0.012226,0.005614
nsacmbeC1.c1,2005,0215:30:00,18 ,0.008562,0.017059,0.011199,0.002544
nsacmbeC1.c1,2005,0216:30:00,19 ,0.004606,0.014519,0.009955,0.002361
nsacmbeC1.c1,2005,0217:30:00,21 ,0.003611, 0.02871,0.012129,0.004713
nsacmbeC1.c1,2005,0218:30:00,23 ,0.002596,0.017641,0.010777,0.002939
nsacmbeC1.c1,2005,0219:30:00,24 ,0.008901,0.017667,0.011362,0.002215
nsacmbeC1.c1,2005,0220:30:00,24 ,0.006602,0.022959,0.011971,0.004482
nsacmbeC1.c1,2005,0221:30:00,25 ,0.006105,0.016889,0.010361,0.001849
nsacmbeC1.c1,2005,0222:30:00,25 ,0.008632,0.014459,0.010638,0.001276
nsacmbeC1.c1,2005,0223:30:00,25 ,0.008417,0.063156,0.013019,0.010766