datastream, year, month, tod,n, min, max, mean, std nsacmbeC1.c1,2006,02 0:30:00,25 ,0.073771, 1.09141,0.395662,0.306437 nsacmbeC1.c1,2006,02 1:30:00,24 ,0.063808,1.046062,0.385966,0.293095 nsacmbeC1.c1,2006,02 2:30:00,24 ,0.055583,1.050838,0.388162,0.293869 nsacmbeC1.c1,2006,02 3:30:00,24 ,0.048259,1.083994,0.391025,0.302385 nsacmbeC1.c1,2006,02 4:30:00,24 ,0.051848, 1.07402,0.395549,0.308922 nsacmbeC1.c1,2006,02 5:30:00,24 , 0.05965,1.078852,0.397021, 0.29848 nsacmbeC1.c1,2006,02 6:30:00,24 ,0.054292,1.116771,0.407637,0.302742 nsacmbeC1.c1,2006,02 7:30:00,24 ,0.048355,1.074472,0.416312,0.313149 nsacmbeC1.c1,2006,02 8:30:00,24 ,0.046327,1.249343,0.424326,0.328689 nsacmbeC1.c1,2006,02 9:30:00,24 ,0.049285,1.321723,0.413363,0.337054 nsacmbeC1.c1,2006,0210:30:00,23 ,0.043554,1.340452,0.424704, 0.34003 nsacmbeC1.c1,2006,0211:30:00,25 , 0.03809,1.366591,0.408337,0.329745 nsacmbeC1.c1,2006,0212:30:00,25 ,0.040349, 1.36854,0.408304,0.328881 nsacmbeC1.c1,2006,0213:30:00,25 ,0.032307,1.402286,0.412202,0.340925 nsacmbeC1.c1,2006,0214:30:00,24 ,0.026871,1.340549,0.418363,0.340753 nsacmbeC1.c1,2006,0215:30:00,26 ,0.026993,1.248959,0.398156,0.329466 nsacmbeC1.c1,2006,0216:30:00,26 ,0.031222,1.196973,0.393645,0.321451 nsacmbeC1.c1,2006,0217:30:00,26 ,0.048737,1.212279, 0.39149,0.319335 nsacmbeC1.c1,2006,0218:30:00,26 ,0.055276,1.253685,0.387177,0.316154 nsacmbeC1.c1,2006,0219:30:00,26 ,0.058623,1.242852,0.383078,0.314572 nsacmbeC1.c1,2006,0220:30:00,26 ,0.059344,1.175964,0.380893,0.306611 nsacmbeC1.c1,2006,0221:30:00,26 ,0.084576,1.274658,0.387331,0.313165 nsacmbeC1.c1,2006,0222:30:00,26 ,0.087794,1.258101,0.396492, 0.31049 nsacmbeC1.c1,2006,0223:30:00,26 ,0.090418, 1.17624,0.397788,0.306871