datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2005,03 0:30:00,29 ,  0.0083,0.027003, 0.01221,0.004873
nsacmbeC1.c1,2005,03 1:30:00,29 ,0.007625,0.044263,0.013038,0.006936
nsacmbeC1.c1,2005,03 2:30:00,29 ,0.008234,0.028844,0.011665,0.003672
nsacmbeC1.c1,2005,03 3:30:00,28 ,0.008225,0.018794,0.011547,0.003105
nsacmbeC1.c1,2005,03 4:30:00,25 ,0.008433,0.033024,0.012498,0.005374
nsacmbeC1.c1,2005,03 5:30:00,27 ,0.008644, 0.04582,0.013931,0.007534
nsacmbeC1.c1,2005,03 6:30:00,26 ,0.006902, 0.02961,0.013296,0.005509
nsacmbeC1.c1,2005,03 7:30:00,27 ,0.008649,0.060025,0.015049,0.010403
nsacmbeC1.c1,2005,03 8:30:00,26 ,0.008199,0.025594,  0.0123,0.004471
nsacmbeC1.c1,2005,03 9:30:00,29 ,0.008258,0.047241,0.013681,0.008453
nsacmbeC1.c1,2005,0310:30:00,28 ,0.001575,0.020828,0.011257, 0.00375
nsacmbeC1.c1,2005,0311:30:00,26 ,0.005402,0.025796,0.011432,0.004205
nsacmbeC1.c1,2005,0312:30:00,15 ,0.008315,0.015873, 0.01071,0.001905
nsacmbeC1.c1,2005,0313:30:00,12 ,0.007369,0.017156,0.011568,0.002518
nsacmbeC1.c1,2005,0314:30:00,10 ,0.008365,0.020451,0.012761,0.004072
nsacmbeC1.c1,2005,0315:30:00,13 ,0.004283,0.021059, 0.01156,0.003961
nsacmbeC1.c1,2005,0316:30:00,16 ,0.009298,0.017553,0.011949, 0.00288
nsacmbeC1.c1,2005,0317:30:00,19 ,0.008729,0.029531, 0.01238, 0.00467
nsacmbeC1.c1,2005,0318:30:00,25 ,0.006482,0.026749,0.012703,0.004367
nsacmbeC1.c1,2005,0319:30:00,27 ,0.008594,0.030745,0.012268, 0.00501
nsacmbeC1.c1,2005,0320:30:00,25 ,0.008121,0.016993,0.010746,0.001875
nsacmbeC1.c1,2005,0321:30:00,29 ,0.008778,0.019717,0.011518,0.002598
nsacmbeC1.c1,2005,0322:30:00,30 ,0.008031, 0.02322,0.011675,0.003529
nsacmbeC1.c1,2005,0323:30:00,30 ,0.008077,0.020812,0.010965,0.002808