datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2004,03 0:30:00,28 ,       0,0.458831,0.059328, 0.14797
nsacmbeC1.c1,2004,03 1:30:00,29 ,       0,0.600653,0.096487,0.197187
nsacmbeC1.c1,2004,03 2:30:00,26 ,       0, 0.68313,0.073005,0.183207
nsacmbeC1.c1,2004,03 3:30:00,26 ,       0,0.755929,0.060921,0.174522
nsacmbeC1.c1,2004,03 4:30:00,27 ,       0,0.324443,0.012016,0.062439
nsacmbeC1.c1,2004,03 5:30:00,29 ,       0, 0.27735,0.009564,0.051503
nsacmbeC1.c1,2004,03 6:30:00,29 ,       0,3.315183, 0.45218,0.902422
nsacmbeC1.c1,2004,03 7:30:00,30 ,       0,14.53588,3.898359,4.477805
nsacmbeC1.c1,2004,03 8:30:00,31 ,0.993486,26.83479,10.82197,6.822003
nsacmbeC1.c1,2004,03 9:30:00,31 ,5.770299,26.17261,15.19894,5.396184
nsacmbeC1.c1,2004,0310:30:00,31 ,7.612818,38.91508,17.51379,6.579388
nsacmbeC1.c1,2004,0311:30:00,31 ,4.934286,52.65058,15.75902,8.550194
nsacmbeC1.c1,2004,0312:30:00,31 ,4.199886,43.61464,13.85295,10.59702
nsacmbeC1.c1,2004,0313:30:00,31 ,0.810364,37.47738,9.497693,9.753769
nsacmbeC1.c1,2004,0314:30:00,31 ,2.170424,45.98688,11.64862,10.45985
nsacmbeC1.c1,2004,0315:30:00,31 ,6.351442,39.89366,13.76284,7.057914
nsacmbeC1.c1,2004,0316:30:00,31 ,8.796932,33.38752,16.58706,5.291419
nsacmbeC1.c1,2004,0317:30:00,31 ,6.396235,31.53903,17.02753,5.428243
nsacmbeC1.c1,2004,0318:30:00,31 ,2.335496,27.52491,13.37669,5.662767
nsacmbeC1.c1,2004,0319:30:00,31 ,       0,17.69501,5.505085,5.558322
nsacmbeC1.c1,2004,0320:30:00,31 ,       0,6.524221,0.743052,1.595859
nsacmbeC1.c1,2004,0321:30:00,29 ,       0,0.377965,0.019932,0.073522
nsacmbeC1.c1,2004,0322:30:00,30 ,       0,0.308607,0.025272,0.079489
nsacmbeC1.c1,2004,0323:30:00,29 ,       0,0.521323,0.037674,0.118746