datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2002,02 0:30:00,27 ,0.129887,16.18542,3.532926,4.462032
nsacmbeC1.c1,2002,02 1:30:00,27 ,0.105593, 13.6538,2.226322,2.947771
nsacmbeC1.c1,2002,02 2:30:00,27 ,0.120374,14.57901,2.574962,3.709583
nsacmbeC1.c1,2002,02 3:30:00,27 ,0.095422,8.946251,2.136959,2.499037
nsacmbeC1.c1,2002,02 4:30:00,27 ,0.107535,  16.757,2.758043,4.378671
nsacmbeC1.c1,2002,02 5:30:00,27 ,0.078341,12.23119,2.196505,3.261769
nsacmbeC1.c1,2002,02 6:30:00,27 ,0.097551,  4.8786,1.410051,1.569562
nsacmbeC1.c1,2002,02 7:30:00,27 ,0.115613, 14.1541,1.808203,2.869117
nsacmbeC1.c1,2002,02 8:30:00,27 ,0.113552,9.095107,1.550104,2.194639
nsacmbeC1.c1,2002,02 9:30:00,27 ,  0.0977,14.97917,1.688865,3.023829
nsacmbeC1.c1,2002,0210:30:00,27 , 0.14362,4.729461,1.458327,1.438592
nsacmbeC1.c1,2002,0211:30:00,27 ,0.099031,8.374218, 2.13231,  2.3958
nsacmbeC1.c1,2002,0212:30:00,27 , 0.08327,13.78525,2.473063,3.444416
nsacmbeC1.c1,2002,0213:30:00,27 ,0.085056, 9.85384,2.216186,2.419641
nsacmbeC1.c1,2002,0214:30:00,27 , 0.11135,11.02144,2.765695,3.092365
nsacmbeC1.c1,2002,0215:30:00,28 ,0.120541,8.987012,2.009923,2.471645
nsacmbeC1.c1,2002,0216:30:00,27 ,0.105253,9.286242,  1.9449,2.376662
nsacmbeC1.c1,2002,0217:30:00,27 ,0.119355, 16.2346,2.266977,3.555467
nsacmbeC1.c1,2002,0218:30:00,27 , 0.07962,9.473842,2.179066,2.938772
nsacmbeC1.c1,2002,0219:30:00,26 ,0.105186,18.74306,3.035674,4.353198
nsacmbeC1.c1,2002,0220:30:00,26 , 0.10753,17.36832,2.757137,3.756058
nsacmbeC1.c1,2002,0221:30:00,26 ,0.116507,11.62775,  2.6614,3.538121
nsacmbeC1.c1,2002,0222:30:00,26 ,0.132542,12.50842,3.185215,3.581604
nsacmbeC1.c1,2002,0223:30:00,26 ,0.183475,12.63845,2.736322,3.436503