datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2005,12 0:30:00,31 ,0.008415,0.020458,0.011279,0.002441
nsacmbeC1.c1,2005,12 1:30:00,31 , 0.00804,0.026207,0.012239,0.003617
nsacmbeC1.c1,2005,12 2:30:00,31 , 0.00836, 0.02116,0.011441,0.002906
nsacmbeC1.c1,2005,12 3:30:00,31 ,0.007774,0.032062,0.011931,0.004455
nsacmbeC1.c1,2005,12 4:30:00,31 ,0.008574,0.030742,0.012526,0.004543
nsacmbeC1.c1,2005,12 5:30:00,31 ,0.008631,0.035841,0.013102,0.005654
nsacmbeC1.c1,2005,12 6:30:00,31 ,0.008724,0.031149,0.011953,0.004401
nsacmbeC1.c1,2005,12 7:30:00,31 ,0.008805,  0.0582,0.012984,0.009231
nsacmbeC1.c1,2005,12 8:30:00,31 ,0.008311,0.038004,0.012941,0.006325
nsacmbeC1.c1,2005,12 9:30:00,31 ,0.008821,0.017897,0.012018,0.002273
nsacmbeC1.c1,2005,1210:30:00,31 ,0.009157,0.019972,0.012718,0.003089
nsacmbeC1.c1,2005,1211:30:00,31 ,0.008515,0.020571,0.011561,0.002696
nsacmbeC1.c1,2005,1212:30:00,31 ,0.008824,0.023786,0.012044,0.003644
nsacmbeC1.c1,2005,1213:30:00,31 ,0.008814,0.022453,0.012306, 0.00323
nsacmbeC1.c1,2005,1214:30:00,31 ,0.008845,0.041203,0.013135,0.006266
nsacmbeC1.c1,2005,1215:30:00,31 ,0.008296,0.021469,0.011492,0.002637
nsacmbeC1.c1,2005,1216:30:00,31 ,0.008905,0.020919,0.011516,0.002834
nsacmbeC1.c1,2005,1217:30:00,31 ,0.008069,0.048741,0.012963,0.007179
nsacmbeC1.c1,2005,1218:30:00,31 ,0.008081,0.036493,0.012582,0.005328
nsacmbeC1.c1,2005,1219:30:00,31 , 0.00914,0.034765, 0.01301,0.005073
nsacmbeC1.c1,2005,1220:30:00,31 ,0.009144,0.019924,0.011392,0.002283
nsacmbeC1.c1,2005,1221:30:00,31 ,0.007955,0.032317,0.012112,0.004444
nsacmbeC1.c1,2005,1222:30:00,31 ,0.008527,0.018605,0.011807,0.002152
nsacmbeC1.c1,2005,1223:30:00,31 ,0.008756,0.021441,0.012431, 0.00322