datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2006,12 0:30:00,31 ,       0,0.397748, 0.09309,0.127919
nsacmbeC1.c1,2006,12 1:30:00,31 ,       0,0.530672,0.126282,0.150009
nsacmbeC1.c1,2006,12 2:30:00,31 ,       0,0.545783,0.110476,0.137197
nsacmbeC1.c1,2006,12 3:30:00,31 ,       0,0.418421,0.092187,0.118546
nsacmbeC1.c1,2006,12 4:30:00,31 ,       0,0.354983,0.099975,0.114804
nsacmbeC1.c1,2006,12 5:30:00,31 ,       0,0.344867,0.077371,0.096931
nsacmbeC1.c1,2006,12 6:30:00,31 ,       0, 0.31589,0.057559,0.089532
nsacmbeC1.c1,2006,12 7:30:00,31 ,       0,0.175701,0.029725,0.049718
nsacmbeC1.c1,2006,12 8:30:00,31 ,       0,0.237856,0.051693,0.067005
nsacmbeC1.c1,2006,12 9:30:00,31 ,       0,0.134995,0.034161,0.044136
nsacmbeC1.c1,2006,1210:30:00,31 ,       0,0.293074,0.023647,0.056984
nsacmbeC1.c1,2006,1211:30:00,31 ,       0,0.137703,0.011628,0.030487
nsacmbeC1.c1,2006,1212:30:00,31 ,       0,0.032377,0.006343,0.008894
nsacmbeC1.c1,2006,1213:30:00,31 ,       0,  0.0403,0.007255,0.011138
nsacmbeC1.c1,2006,1214:30:00,31 ,       0,0.049134,0.005954,0.011138
nsacmbeC1.c1,2006,1215:30:00,31 ,       0,0.070308,0.009585,0.019424
nsacmbeC1.c1,2006,1216:30:00,31 ,       0, 0.06379,0.009814,0.015933
nsacmbeC1.c1,2006,1217:30:00,31 ,       0,0.152877,0.020714, 0.03883
nsacmbeC1.c1,2006,1218:30:00,31 ,       0,0.206446,0.027496,0.049035
nsacmbeC1.c1,2006,1219:30:00,31 ,       0,0.205153,0.035226,0.060802
nsacmbeC1.c1,2006,1220:30:00,31 ,       0,0.263576,0.031183,0.061204
nsacmbeC1.c1,2006,1221:30:00,31 ,       0,0.245294,0.035888,0.065841
nsacmbeC1.c1,2006,1222:30:00,31 ,       0,  0.3634,0.061473,0.097961
nsacmbeC1.c1,2006,1223:30:00,31 ,       0,0.328341,0.099445, 0.10793