datastream, year, month, tod,n, min, max, mean, std
sgpcmbeC1.c1,1999,11 0:30:00,30 ,0.318746,2.911671,1.289017,0.517425
sgpcmbeC1.c1,1999,11 1:30:00,30 ,0.370775,2.810084,1.285305,0.496155
sgpcmbeC1.c1,1999,11 2:30:00,30 , 0.42118,2.749564, 1.27792,0.487093
sgpcmbeC1.c1,1999,11 3:30:00,29 ,0.407007, 2.03991,1.216704,0.417708
sgpcmbeC1.c1,1999,11 4:30:00,29 ,0.307497,2.115466,1.203215,0.435246
sgpcmbeC1.c1,1999,11 5:30:00,29 ,0.193619,2.248832,1.207174,0.464971
sgpcmbeC1.c1,1999,11 6:30:00,28 , 0.18384,2.313248,1.217359,0.493949
sgpcmbeC1.c1,1999,11 7:30:00,28 ,0.204932,2.577466,1.216406,0.515571
sgpcmbeC1.c1,1999,11 8:30:00,29 ,0.267434,2.487046,1.216144,0.495099
sgpcmbeC1.c1,1999,11 9:30:00,29 ,0.309909,2.759871,1.226064, 0.51099
sgpcmbeC1.c1,1999,1110:30:00,30 ,0.336392,2.866907,1.285315,0.559177
sgpcmbeC1.c1,1999,1111:30:00,29 ,0.376794, 3.08335,1.318866,0.578568
sgpcmbeC1.c1,1999,1112:30:00,29 ,0.395064,3.728016,1.354987,0.645429
sgpcmbeC1.c1,1999,1113:30:00,28 ,0.429318, 2.43718,1.265686,0.455668
sgpcmbeC1.c1,1999,1114:30:00,26 ,0.430316,2.148655,1.223304,0.422498
sgpcmbeC1.c1,1999,1115:30:00,25 ,0.397876,3.262785,1.291305,0.584203
sgpcmbeC1.c1,1999,1116:30:00,24 ,0.357331,3.396186,1.305696,0.609426
sgpcmbeC1.c1,1999,1117:30:00,17 ,0.277473,2.142903,1.186906,0.492894
sgpcmbeC1.c1,1999,1118:30:00,28 ,0.207932,2.301646,1.257897,0.436854
sgpcmbeC1.c1,1999,1119:30:00,29 ,0.217754,2.514889,1.279759,0.486577
sgpcmbeC1.c1,1999,1120:30:00,30 ,0.197396,3.349527,1.353215,0.627352
sgpcmbeC1.c1,1999,1121:30:00,29 ,0.201095,2.609135,1.308793,0.523851
sgpcmbeC1.c1,1999,1122:30:00,29 ,0.259445,2.744373,1.269211,0.482915
sgpcmbeC1.c1,1999,1123:30:00,30 ,0.303369,2.359121, 1.23793,0.419685