datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2001,03 0:30:00,29 ,       0,0.553131,0.068587,0.116606
nsacmbeC1.c1,2001,03 1:30:00,30 ,       0,0.452534,0.092253,0.131395
nsacmbeC1.c1,2001,03 2:30:00,30 ,       0,0.379822,0.093101,0.136593
nsacmbeC1.c1,2001,03 3:30:00,28 ,       0,1.452637,0.174251,0.309002
nsacmbeC1.c1,2001,03 4:30:00,27 ,       0,0.653915,0.125774,0.190731
nsacmbeC1.c1,2001,03 5:30:00,24 ,       0,0.484738,0.083021,0.125296
nsacmbeC1.c1,2001,03 6:30:00,28 ,       0,6.245788,0.898703,1.627277
nsacmbeC1.c1,2001,03 7:30:00,28 ,       0,18.01114,6.032377,5.467879
nsacmbeC1.c1,2001,03 8:30:00,31 ,0.836954,34.47154,13.85721,8.463854
nsacmbeC1.c1,2001,03 9:30:00,31 , 5.84824,35.09544,20.76229,7.846633
nsacmbeC1.c1,2001,0310:30:00,31 ,4.561819,37.17336,19.96653,6.532081
nsacmbeC1.c1,2001,0311:30:00,31 ,7.312889,54.69349,18.60325,9.197394
nsacmbeC1.c1,2001,0312:30:00,31 ,2.713861,45.85825,13.47464,10.13338
nsacmbeC1.c1,2001,0313:30:00,31 ,0.956179,41.16659,11.34509,11.29184
nsacmbeC1.c1,2001,0314:30:00,31 ,5.599635,51.32053,15.54758,12.17909
nsacmbeC1.c1,2001,0315:30:00,31 ,5.839404,43.39768, 16.7343,7.208716
nsacmbeC1.c1,2001,0316:30:00,31 ,6.316433,51.97876, 22.8309,9.620532
nsacmbeC1.c1,2001,0317:30:00,31 ,3.376879,30.76312,19.65912,6.383279
nsacmbeC1.c1,2001,0318:30:00,31 ,3.530118,30.95458,16.40891, 7.52415
nsacmbeC1.c1,2001,0319:30:00,29 ,0.065367,21.70275,7.162856,5.803368
nsacmbeC1.c1,2001,0320:30:00,29 ,       0,6.312866,1.394991,2.125257
nsacmbeC1.c1,2001,0321:30:00,29 ,       0,0.375044,0.105578,0.139381
nsacmbeC1.c1,2001,0322:30:00,30 ,       0,0.336723,0.055101, 0.10281
nsacmbeC1.c1,2001,0323:30:00,29 ,       0,0.319207, 0.06674,0.108522