datastream, year, month, tod,n, min, max, mean, std
sgpcmbeC1.c1,2002,09 0:30:00,26 ,0.016162,0.138026, 0.04366,0.034062
sgpcmbeC1.c1,2002,09 1:30:00,26 ,0.014641,0.094961,0.037069,0.019095
sgpcmbeC1.c1,2002,09 2:30:00,26 ,0.011679,0.195907,0.040154,0.040817
sgpcmbeC1.c1,2002,09 3:30:00,26 , 0.01267,0.160061,0.038986,0.032774
sgpcmbeC1.c1,2002,09 4:30:00,26 ,0.011127,0.078269,0.034442,0.019024
sgpcmbeC1.c1,2002,09 5:30:00,24 ,0.012644,0.081436,0.037384,0.021724
sgpcmbeC1.c1,2002,09 6:30:00,24 ,0.014611,0.166428, 0.04269,0.030251
sgpcmbeC1.c1,2002,09 7:30:00,27 ,0.011665,0.356669,0.067239,0.072606
sgpcmbeC1.c1,2002,09 8:30:00,27 ,0.014682,0.108882,0.038718,0.024612
sgpcmbeC1.c1,2002,09 9:30:00,27 , 0.01525,0.072298,0.036287,0.015413
sgpcmbeC1.c1,2002,0910:30:00,27 ,0.017779,0.097293,0.038519,0.017793
sgpcmbeC1.c1,2002,0911:30:00,28 ,0.014848, 0.22627,0.063847,0.046823
sgpcmbeC1.c1,2002,0912:30:00,28 ,0.021771,0.191178,0.060302,0.035998
sgpcmbeC1.c1,2002,0913:30:00,27 ,0.017269,0.154252,0.065816,0.037044
sgpcmbeC1.c1,2002,0914:30:00,28 , 0.01815,0.134854,0.062439,0.035067
sgpcmbeC1.c1,2002,0915:30:00,27 ,0.017576,0.190733,0.061672,0.040551
sgpcmbeC1.c1,2002,0916:30:00,27 ,0.019207,0.225922,0.069948,0.056192
sgpcmbeC1.c1,2002,0917:30:00,27 , 0.01416,0.178839,0.049651,0.042452
sgpcmbeC1.c1,2002,0918:30:00,27 ,0.018416,0.224136,0.046421,0.049373
sgpcmbeC1.c1,2002,0919:30:00,26 ,0.013837,0.157644,0.043448,0.029279
sgpcmbeC1.c1,2002,0920:30:00,26 ,0.016869,0.118042,0.045024,0.029135
sgpcmbeC1.c1,2002,0921:30:00,26 ,0.015305,0.111424,0.039953,0.021511
sgpcmbeC1.c1,2002,0922:30:00,26 ,0.016014, 0.10878,0.040626, 0.02303
sgpcmbeC1.c1,2002,0923:30:00,26 , 0.01223,0.085397,0.035926,0.019372