datastream, year, month, tod,n, min, max, mean, std
sgpcmbeC1.c1,2002,11 0:30:00,24 ,0.491435,2.289602,1.171938,0.484069
sgpcmbeC1.c1,2002,11 1:30:00,24 ,0.510096,2.638382, 1.17043,0.505886
sgpcmbeC1.c1,2002,11 2:30:00,24 ,0.504181,2.426486,1.157686,0.457573
sgpcmbeC1.c1,2002,11 3:30:00,24 ,0.482038, 3.18799, 1.19163,0.550118
sgpcmbeC1.c1,2002,11 4:30:00,24 ,0.464456,2.920919,1.176534,0.524614
sgpcmbeC1.c1,2002,11 5:30:00,24 ,0.450315,3.431253,1.188479, 0.61149
sgpcmbeC1.c1,2002,11 6:30:00,24 ,0.445278,4.135811,1.215483,0.734418
sgpcmbeC1.c1,2002,11 7:30:00,24 ,0.430748,2.922775,1.172548,0.552797
sgpcmbeC1.c1,2002,11 8:30:00,24 ,0.438184, 2.88647,1.185264,0.548857
sgpcmbeC1.c1,2002,11 9:30:00,27 ,0.395154,2.886436,1.180273,0.551412
sgpcmbeC1.c1,2002,1110:30:00,27 ,0.407246,2.891856, 1.20629,0.561311
sgpcmbeC1.c1,2002,1111:30:00,27 ,0.419594,2.894626,1.204514,0.549979
sgpcmbeC1.c1,2002,1112:30:00,27 ,0.446643,2.718597, 1.20655,0.524751
sgpcmbeC1.c1,2002,1113:30:00,26 ,0.452325, 2.85981,1.203436,0.550647
sgpcmbeC1.c1,2002,1114:30:00,25 ,0.478078,2.894489,1.195971,0.554731
sgpcmbeC1.c1,2002,1115:30:00,24 ,0.511134,2.742488,1.185315,0.521394
sgpcmbeC1.c1,2002,1116:30:00,24 ,0.532613,2.836559,1.170026, 0.50878
sgpcmbeC1.c1,2002,1117:30:00,24 , 0.54187,2.731964,1.152331,0.480124
sgpcmbeC1.c1,2002,1118:30:00,25 ,0.551588,2.469986,1.122407,0.426446
sgpcmbeC1.c1,2002,1119:30:00,25 , 0.54899,2.413357,1.115257,0.435385
sgpcmbeC1.c1,2002,1120:30:00,25 ,0.540428,2.280551,1.115045,0.447044
sgpcmbeC1.c1,2002,1121:30:00,25 ,0.540165,2.226641,1.137851,0.454431
sgpcmbeC1.c1,2002,1122:30:00,25 ,0.520914,2.223463,1.156606,0.459529
sgpcmbeC1.c1,2002,1123:30:00,25 ,0.501385,2.257699,1.158634,0.460636