datastream, month, tod, n, min, max, mean, std
sgpcmbeC1.c1,04 0:30:00,264 ,0.434073,4.774694,1.779552,0.834254
sgpcmbeC1.c1,04 1:30:00,264 , 0.39012,4.443276,1.770391,0.809847
sgpcmbeC1.c1,04 2:30:00,260 ,0.370168,  7.8886,1.764965,0.857824
sgpcmbeC1.c1,04 3:30:00,258 ,0.359787,6.553031,1.730618, 0.80516
sgpcmbeC1.c1,04 4:30:00,257 ,0.348001,4.132621,1.705557,0.744648
sgpcmbeC1.c1,04 5:30:00,258 ,0.361454,7.204454,1.733175,0.829931
sgpcmbeC1.c1,04 6:30:00,255 ,0.337044,7.469342,1.745167,0.885449
sgpcmbeC1.c1,04 7:30:00,258 ,0.370297,6.999532,1.757934,0.868028
sgpcmbeC1.c1,04 8:30:00,267 ,0.439513,7.373529,1.764997,0.880184
sgpcmbeC1.c1,04 9:30:00,268 ,0.467308,7.613968,1.787743,0.925067
sgpcmbeC1.c1,0410:30:00,267 , 0.48797,6.384359,1.791928,0.864457
sgpcmbeC1.c1,0411:30:00,268 ,0.508878,5.721023,1.789119,0.835345
sgpcmbeC1.c1,0412:30:00,267 ,0.517099,4.612255,1.799943,0.818585
sgpcmbeC1.c1,0413:30:00,268 ,0.482773,4.740483,1.822349,0.833092
sgpcmbeC1.c1,0414:30:00,268 ,0.519259,5.425452,1.823834,0.844923
sgpcmbeC1.c1,0415:30:00,268 , 0.51888,5.054377, 1.82406, 0.83603
sgpcmbeC1.c1,0416:30:00,268 ,0.551561,6.013462,1.838179,0.839354
sgpcmbeC1.c1,0417:30:00,267 ,0.555286,5.885442,1.835134, 0.81261
sgpcmbeC1.c1,0418:00:00,17 ,1.053217,2.569702,1.894416,0.556866
sgpcmbeC1.c1,0418:30:00,269 ,0.566098,5.285957,1.833148,0.790224
sgpcmbeC1.c1,0419:30:00,267 ,0.530719,3.990041,1.820759,0.770452
sgpcmbeC1.c1,0420:30:00,262 ,0.491773,4.028308,1.792447,0.775869
sgpcmbeC1.c1,0421:30:00,262 ,0.484772,4.230228,1.788202,0.784154
sgpcmbeC1.c1,0422:30:00,261 ,0.463158,5.264771,1.801963,0.827171
sgpcmbeC1.c1,0423:30:00,263 ,0.460126,5.975512,1.825763,0.864915